67437688

素因数分解:

$2^3\times {\mathrm{19}}^3\times {\mathrm{1229}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 133578000

約数和(自身を除く): 66140312

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1229, 1444, 2458, 2888, 4916, 6859, 9832, 13718, 23351, 27436, 46702, 54872, 93404, 186808, 443669, 887338, 1774676, 3549352, 8429711, 16859422, 33718844, 67437688]

約数ペア:

[(1, 67437688), (2, 33718844), (4, 16859422), (8, 8429711), (19, 3549352), (38, 1774676), (76, 887338), (152, 443669), (361, 186808), (722, 93404), (1229, 54872), (1444, 46702), (2458, 27436), (2888, 23351), (4916, 13718), (6859, 9832)]