77479472

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40693}}^1$

素因数の和:40725

約数の個数: 40

約数和(自身を含む): 181658016

約数和(自身を除く): 104178544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 40693, 81386, 162772, 284851, 325544, 569702, 651088, 691781, 1139404, 1383562, 2278808, 2767124, 4557616, 4842467, 5534248, 9684934, 11068496, 19369868, 38739736, 77479472]

約数ペア:

[(1, 77479472), (2, 38739736), (4, 19369868), (7, 11068496), (8, 9684934), (14, 5534248), (16, 4842467), (17, 4557616), (28, 2767124), (34, 2278808), (56, 1383562), (68, 1139404), (112, 691781), (119, 651088), (136, 569702), (238, 325544), (272, 284851), (476, 162772), (952, 81386), (1904, 40693)]