78129898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8317}}^1$

素因数の和:8398

約数の個数: 32

約数和(自身を含む): 148526208

約数和(自身を除く): 70396310

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 8317, 9394, 16634, 58219, 91487, 116438, 182974, 507337, 640409, 1014674, 1280818, 3551359, 5580707, 7102718, 11161414, 39064949, 78129898]

約数ペア:

[(1, 78129898), (2, 39064949), (7, 11161414), (11, 7102718), (14, 5580707), (22, 3551359), (61, 1280818), (77, 1014674), (122, 640409), (154, 507337), (427, 182974), (671, 116438), (854, 91487), (1342, 58219), (4697, 16634), (8317, 9394)]