87987124

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 155939840

約数和(自身を除く): 67952716

約数列:

[1, 2, 4, 127, 254, 379, 457, 508, 758, 914, 1516, 1828, 48133, 58039, 96266, 116078, 173203, 192532, 232156, 346406, 692812, 21996781, 43993562, 87987124]

約数ペア:

[(1, 87987124), (2, 43993562), (4, 21996781), (127, 692812), (254, 346406), (379, 232156), (457, 192532), (508, 173203), (758, 116078), (914, 96266), (1516, 58039), (1828, 48133)]