90561856

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 224

約数和(自身を含む): 252813312

約数和(自身を除く): 162251456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 23, 28, 32, 34, 44, 46, 47, 56, 64, 68, 77, 88, 92, 94, 112, 119, 136, 154, 161, 176, 184, 187, 188, 224, 238, 253, 272, 308, 322, 329, 352, 368, 374, 376, 391, 448, 476, 506, 517, 544, 616, 644, 658, 704, 736, 748, 752, 782, 799, 952, 1012, 1034, 1081, 1088, 1232, 1288, 1309, 1316, 1472, 1496, 1504, 1564, 1598, 1771, 1904, 2024, 2068, 2162, 2464, 2576, 2618, 2632, 2737, 2992, 3008, 3128, 3196, 3542, 3619, 3808, 4048, 4136, 4301, 4324, 4928, 5152, 5236, 5264, 5474, 5593, 5984, 6256, 6392, 7084, 7238, 7567, 7616, 8096, 8272, 8602, 8648, 8789, 10304, 10472, 10528, 10948, 11186, 11891, 11968, 12512, 12784, 14168, 14476, 15134, 16192, 16544, 17204, 17296, 17578, 18377, 20944, 21056, 21896, 22372, 23782, 25024, 25568, 28336, 28952, 30107, 30268, 33088, 34408, 34592, 35156, 36754, 41888, 43792, 44744, 47564, 51136, 56672, 57904, 60214, 60536, 61523, 68816, 69184, 70312, 73508, 83237, 83776, 87584, 89488, 95128, 113344, 115808, 120428, 121072, 123046, 128639, 137632, 140624, 147016, 166474, 175168, 178976, 190256, 202147, 231616, 240856, 242144, 246092, 257278, 275264, 281248, 294032, 332948, 357952, 380512, 404294, 481712, 484288, 492184, 514556, 562496, 588064, 665896, 761024, 808588, 963424, 984368, 1029112, 1176128, 1331792, 1415029, 1617176, 1926848, 1968736, 2058224, 2663584, 2830058, 3234352, 3937472, 4116448, 5327168, 5660116, 6468704, 8232896, 11320232, 12937408, 22640464, 45280928, 90561856]

約数ペア:

[(1, 90561856), (2, 45280928), (4, 22640464), (7, 12937408), (8, 11320232), (11, 8232896), (14, 6468704), (16, 5660116), (17, 5327168), (22, 4116448), (23, 3937472), (28, 3234352), (32, 2830058), (34, 2663584), (44, 2058224), (46, 1968736), (47, 1926848), (56, 1617176), (64, 1415029), (68, 1331792), (77, 1176128), (88, 1029112), (92, 984368), (94, 963424), (112, 808588), (119, 761024), (136, 665896), (154, 588064), (161, 562496), (176, 514556), (184, 492184), (187, 484288), (188, 481712), (224, 404294), (238, 380512), (253, 357952), (272, 332948), (308, 294032), (322, 281248), (329, 275264), (352, 257278), (368, 246092), (374, 242144), (376, 240856), (391, 231616), (448, 202147), (476, 190256), (506, 178976), (517, 175168), (544, 166474), (616, 147016), (644, 140624), (658, 137632), (704, 128639), (736, 123046), (748, 121072), (752, 120428), (782, 115808), (799, 113344), (952, 95128), (1012, 89488), (1034, 87584), (1081, 83776), (1088, 83237), (1232, 73508), (1288, 70312), (1309, 69184), (1316, 68816), (1472, 61523), (1496, 60536), (1504, 60214), (1564, 57904), (1598, 56672), (1771, 51136), (1904, 47564), (2024, 44744), (2068, 43792), (2162, 41888), (2464, 36754), (2576, 35156), (2618, 34592), (2632, 34408), (2737, 33088), (2992, 30268), (3008, 30107), (3128, 28952), (3196, 28336), (3542, 25568), (3619, 25024), (3808, 23782), (4048, 22372), (4136, 21896), (4301, 21056), (4324, 20944), (4928, 18377), (5152, 17578), (5236, 17296), (5264, 17204), (5474, 16544), (5593, 16192), (5984, 15134), (6256, 14476), (6392, 14168), (7084, 12784), (7238, 12512), (7567, 11968), (7616, 11891), (8096, 11186), (8272, 10948), (8602, 10528), (8648, 10472), (8789, 10304)]