78794574

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 160068480

約数和(自身を除く): 81273906

約数列:

[1, 2, 3, 6, 109, 211, 218, 327, 422, 571, 633, 654, 1142, 1266, 1713, 3426, 22999, 45998, 62239, 68997, 120481, 124478, 137994, 186717, 240962, 361443, 373434, 722886, 13132429, 26264858, 39397287, 78794574]

約数ペア:

[(1, 78794574), (2, 39397287), (3, 26264858), (6, 13132429), (109, 722886), (211, 373434), (218, 361443), (327, 240962), (422, 186717), (571, 137994), (633, 124478), (654, 120481), (1142, 68997), (1266, 62239), (1713, 45998), (3426, 22999)]