91726288

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:364

約数の個数: 60

約数和(自身を含む): 191862720

約数和(自身を除く): 100136432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 239, 272, 289, 332, 478, 578, 664, 956, 1156, 1328, 1411, 1912, 2312, 2822, 3824, 4063, 4624, 5644, 8126, 11288, 16252, 19837, 22576, 23987, 32504, 39674, 47974, 65008, 69071, 79348, 95948, 138142, 158696, 191896, 276284, 317392, 337229, 383792, 552568, 674458, 1105136, 1348916, 2697832, 5395664, 5732893, 11465786, 22931572, 45863144, 91726288]

約数ペア:

[(1, 91726288), (2, 45863144), (4, 22931572), (8, 11465786), (16, 5732893), (17, 5395664), (34, 2697832), (68, 1348916), (83, 1105136), (136, 674458), (166, 552568), (239, 383792), (272, 337229), (289, 317392), (332, 276284), (478, 191896), (578, 158696), (664, 138142), (956, 95948), (1156, 79348), (1328, 69071), (1411, 65008), (1912, 47974), (2312, 39674), (2822, 32504), (3824, 23987), (4063, 22576), (4624, 19837), (5644, 16252), (8126, 11288)]