67997416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13513}}^1$

素因数の和:13573

約数の個数: 32

約数和(自身を含む): 138653640

約数和(自身を除く): 70656224

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 13513, 27026, 54052, 108104, 229721, 459442, 499981, 918884, 999962, 1837768, 1999924, 3999848, 8499677, 16999354, 33998708, 67997416]

約数ペア:

[(1, 67997416), (2, 33998708), (4, 16999354), (8, 8499677), (17, 3999848), (34, 1999924), (37, 1837768), (68, 999962), (74, 918884), (136, 499981), (148, 459442), (296, 229721), (629, 108104), (1258, 54052), (2516, 27026), (5032, 13513)]