78605714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6982

約数の個数: 24

約数和(自身を含む): 132378624

約数和(自身を除く): 53772910

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 6911, 11374, 13822, 76021, 152042, 324817, 649634, 836231, 1672462, 3572987, 7145974, 39302857, 78605714]

約数ペア:

[(1, 78605714), (2, 39302857), (11, 7145974), (22, 3572987), (47, 1672462), (94, 836231), (121, 649634), (242, 324817), (517, 152042), (1034, 76021), (5687, 13822), (6911, 11374)]