87409728

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 252

約数和(自身を含む): 308670960

約数和(自身を除く): 221261232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 163, 168, 171, 192, 196, 224, 228, 252, 266, 288, 294, 304, 326, 336, 342, 392, 399, 441, 448, 456, 489, 504, 532, 576, 588, 608, 652, 672, 684, 784, 798, 882, 912, 931, 978, 1008, 1064, 1141, 1176, 1197, 1216, 1304, 1344, 1368, 1467, 1568, 1596, 1764, 1824, 1862, 1956, 2016, 2128, 2282, 2352, 2394, 2608, 2736, 2793, 2934, 3097, 3136, 3192, 3423, 3528, 3648, 3724, 3912, 4032, 4256, 4564, 4704, 4788, 5216, 5472, 5586, 5868, 6194, 6384, 6846, 7056, 7448, 7824, 7987, 8379, 8512, 9128, 9291, 9408, 9576, 10269, 10432, 10944, 11172, 11736, 12388, 12768, 13692, 14112, 14896, 15648, 15974, 16758, 18256, 18582, 19152, 20538, 21679, 22344, 23472, 23961, 24776, 25536, 27384, 27873, 28224, 29792, 31296, 31948, 33516, 36512, 37164, 38304, 41076, 43358, 44688, 46944, 47922, 49552, 54768, 55746, 59584, 63896, 65037, 67032, 71883, 73024, 74328, 76608, 82152, 86716, 89376, 93888, 95844, 99104, 109536, 111492, 127792, 130074, 134064, 143766, 148656, 151753, 164304, 173432, 178752, 191688, 195111, 198208, 219072, 222984, 255584, 260148, 268128, 287532, 297312, 303506, 328608, 346864, 383376, 390222, 445968, 455259, 511168, 520296, 536256, 575064, 594624, 607012, 657216, 693728, 766752, 780444, 891936, 910518, 1040592, 1150128, 1214024, 1365777, 1387456, 1533504, 1560888, 1783872, 1821036, 2081184, 2300256, 2428048, 2731554, 3121776, 3642072, 4162368, 4600512, 4856096, 5463108, 6243552, 7284144, 9712192, 10926216, 12487104, 14568288, 21852432, 29136576, 43704864, 87409728]

約数ペア:

[(1, 87409728), (2, 43704864), (3, 29136576), (4, 21852432), (6, 14568288), (7, 12487104), (8, 10926216), (9, 9712192), (12, 7284144), (14, 6243552), (16, 5463108), (18, 4856096), (19, 4600512), (21, 4162368), (24, 3642072), (28, 3121776), (32, 2731554), (36, 2428048), (38, 2300256), (42, 2081184), (48, 1821036), (49, 1783872), (56, 1560888), (57, 1533504), (63, 1387456), (64, 1365777), (72, 1214024), (76, 1150128), (84, 1040592), (96, 910518), (98, 891936), (112, 780444), (114, 766752), (126, 693728), (133, 657216), (144, 607012), (147, 594624), (152, 575064), (163, 536256), (168, 520296), (171, 511168), (192, 455259), (196, 445968), (224, 390222), (228, 383376), (252, 346864), (266, 328608), (288, 303506), (294, 297312), (304, 287532), (326, 268128), (336, 260148), (342, 255584), (392, 222984), (399, 219072), (441, 198208), (448, 195111), (456, 191688), (489, 178752), (504, 173432), (532, 164304), (576, 151753), (588, 148656), (608, 143766), (652, 134064), (672, 130074), (684, 127792), (784, 111492), (798, 109536), (882, 99104), (912, 95844), (931, 93888), (978, 89376), (1008, 86716), (1064, 82152), (1141, 76608), (1176, 74328), (1197, 73024), (1216, 71883), (1304, 67032), (1344, 65037), (1368, 63896), (1467, 59584), (1568, 55746), (1596, 54768), (1764, 49552), (1824, 47922), (1862, 46944), (1956, 44688), (2016, 43358), (2128, 41076), (2282, 38304), (2352, 37164), (2394, 36512), (2608, 33516), (2736, 31948), (2793, 31296), (2934, 29792), (3097, 28224), (3136, 27873), (3192, 27384), (3423, 25536), (3528, 24776), (3648, 23961), (3724, 23472), (3912, 22344), (4032, 21679), (4256, 20538), (4564, 19152), (4704, 18582), (4788, 18256), (5216, 16758), (5472, 15974), (5586, 15648), (5868, 14896), (6194, 14112), (6384, 13692), (6846, 12768), (7056, 12388), (7448, 11736), (7824, 11172), (7987, 10944), (8379, 10432), (8512, 10269), (9128, 9576), (9291, 9408)]