77319974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 126360000

約数和(自身を除く): 49040026

約数列:

[1, 2, 23, 29, 46, 58, 149, 298, 389, 667, 778, 1334, 3427, 4321, 6854, 8642, 8947, 11281, 17894, 22562, 57961, 99383, 115922, 198766, 259463, 518926, 1333103, 1680869, 2666206, 3361738, 38659987, 77319974]

約数ペア:

[(1, 77319974), (2, 38659987), (23, 3361738), (29, 2666206), (46, 1680869), (58, 1333103), (149, 518926), (298, 259463), (389, 198766), (667, 115922), (778, 99383), (1334, 57961), (3427, 22562), (4321, 17894), (6854, 11281), (8642, 8947)]