72493686

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{129917}}^1$

素因数の和:129956

約数の個数: 24

約数和(自身を含む): 162137664

約数和(自身を除く): 89643978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 129917, 259834, 389751, 779502, 1169253, 2338506, 4027427, 8054854, 12082281, 24164562, 36246843, 72493686]

約数ペア:

[(1, 72493686), (2, 36246843), (3, 24164562), (6, 12082281), (9, 8054854), (18, 4027427), (31, 2338506), (62, 1169253), (93, 779502), (186, 389751), (279, 259834), (558, 129917)]