74788116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3449}}^1$

素因数の和:3608

約数の個数: 48

約数和(自身を含む): 189336000

約数和(自身を除く): 114547884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3449, 3614, 5421, 6898, 7228, 10347, 10842, 13796, 20694, 21684, 41388, 44837, 89674, 134511, 179348, 269022, 479411, 538044, 958822, 1438233, 1917644, 2876466, 5752932, 6232343, 12464686, 18697029, 24929372, 37394058, 74788116]

約数ペア:

[(1, 74788116), (2, 37394058), (3, 24929372), (4, 18697029), (6, 12464686), (12, 6232343), (13, 5752932), (26, 2876466), (39, 1917644), (52, 1438233), (78, 958822), (139, 538044), (156, 479411), (278, 269022), (417, 179348), (556, 134511), (834, 89674), (1668, 44837), (1807, 41388), (3449, 21684), (3614, 20694), (5421, 13796), (6898, 10842), (7228, 10347)]