90907656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3023}}^1$

素因数の和:3218

約数の個数: 64

約数和(自身を含む): 261273600

約数和(自身を除く): 170365944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 537, 716, 1074, 1253, 1432, 2148, 2506, 3023, 3759, 4296, 5012, 6046, 7518, 9069, 10024, 12092, 15036, 18138, 21161, 24184, 30072, 36276, 42322, 63483, 72552, 84644, 126966, 169288, 253932, 507864, 541117, 1082234, 1623351, 2164468, 3246702, 3787819, 4328936, 6493404, 7575638, 11363457, 12986808, 15151276, 22726914, 30302552, 45453828, 90907656]

約数ペア:

[(1, 90907656), (2, 45453828), (3, 30302552), (4, 22726914), (6, 15151276), (7, 12986808), (8, 11363457), (12, 7575638), (14, 6493404), (21, 4328936), (24, 3787819), (28, 3246702), (42, 2164468), (56, 1623351), (84, 1082234), (168, 541117), (179, 507864), (358, 253932), (537, 169288), (716, 126966), (1074, 84644), (1253, 72552), (1432, 63483), (2148, 42322), (2506, 36276), (3023, 30072), (3759, 24184), (4296, 21161), (5012, 18138), (6046, 15036), (7518, 12092), (9069, 10024)]