83841984

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 168

約数和(自身を含む): 259933440

約数和(自身を除く): 176091456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 64, 72, 76, 94, 96, 114, 141, 144, 152, 163, 171, 188, 192, 228, 282, 288, 304, 326, 342, 376, 423, 456, 489, 564, 576, 608, 652, 684, 752, 846, 893, 912, 978, 1128, 1216, 1304, 1368, 1467, 1504, 1692, 1786, 1824, 1956, 2256, 2608, 2679, 2736, 2934, 3008, 3097, 3384, 3572, 3648, 3912, 4512, 5216, 5358, 5472, 5868, 6194, 6768, 7144, 7661, 7824, 8037, 9024, 9291, 10432, 10716, 10944, 11736, 12388, 13536, 14288, 15322, 15648, 16074, 18582, 21432, 22983, 23472, 24776, 27072, 27873, 28576, 30644, 31296, 32148, 37164, 42864, 45966, 46944, 49552, 55746, 57152, 61288, 64296, 68949, 74328, 85728, 91932, 93888, 99104, 111492, 122576, 128592, 137898, 145559, 148656, 171456, 183864, 198208, 222984, 245152, 257184, 275796, 291118, 297312, 367728, 436677, 445968, 490304, 514368, 551592, 582236, 594624, 735456, 873354, 891936, 1103184, 1164472, 1310031, 1470912, 1746708, 1783872, 2206368, 2328944, 2620062, 3493416, 4412736, 4657888, 5240124, 6986832, 9315776, 10480248, 13973664, 20960496, 27947328, 41920992, 83841984]

約数ペア:

[(1, 83841984), (2, 41920992), (3, 27947328), (4, 20960496), (6, 13973664), (8, 10480248), (9, 9315776), (12, 6986832), (16, 5240124), (18, 4657888), (19, 4412736), (24, 3493416), (32, 2620062), (36, 2328944), (38, 2206368), (47, 1783872), (48, 1746708), (57, 1470912), (64, 1310031), (72, 1164472), (76, 1103184), (94, 891936), (96, 873354), (114, 735456), (141, 594624), (144, 582236), (152, 551592), (163, 514368), (171, 490304), (188, 445968), (192, 436677), (228, 367728), (282, 297312), (288, 291118), (304, 275796), (326, 257184), (342, 245152), (376, 222984), (423, 198208), (456, 183864), (489, 171456), (564, 148656), (576, 145559), (608, 137898), (652, 128592), (684, 122576), (752, 111492), (846, 99104), (893, 93888), (912, 91932), (978, 85728), (1128, 74328), (1216, 68949), (1304, 64296), (1368, 61288), (1467, 57152), (1504, 55746), (1692, 49552), (1786, 46944), (1824, 45966), (1956, 42864), (2256, 37164), (2608, 32148), (2679, 31296), (2736, 30644), (2934, 28576), (3008, 27873), (3097, 27072), (3384, 24776), (3572, 23472), (3648, 22983), (3912, 21432), (4512, 18582), (5216, 16074), (5358, 15648), (5472, 15322), (5868, 14288), (6194, 13536), (6768, 12388), (7144, 11736), (7661, 10944), (7824, 10716), (8037, 10432), (9024, 9291)]