91321472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 201225600

約数和(自身を除く): 109904128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 632, 704, 821, 869, 1264, 1408, 1642, 1738, 2528, 3284, 3476, 5056, 6568, 6952, 9031, 10112, 13136, 13904, 18062, 26272, 27808, 36124, 52544, 55616, 64859, 72248, 105088, 111232, 129718, 144496, 259436, 288992, 518872, 577984, 713449, 1037744, 1155968, 1426898, 2075488, 2853796, 4150976, 5707592, 8301952, 11415184, 22830368, 45660736, 91321472]

約数ペア:

[(1, 91321472), (2, 45660736), (4, 22830368), (8, 11415184), (11, 8301952), (16, 5707592), (22, 4150976), (32, 2853796), (44, 2075488), (64, 1426898), (79, 1155968), (88, 1037744), (128, 713449), (158, 577984), (176, 518872), (316, 288992), (352, 259436), (632, 144496), (704, 129718), (821, 111232), (869, 105088), (1264, 72248), (1408, 64859), (1642, 55616), (1738, 52544), (2528, 36124), (3284, 27808), (3476, 26272), (5056, 18062), (6568, 13904), (6952, 13136), (9031, 10112)]