31639116

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{90917}}^1$

素因数の和:90953

約数の個数: 24

約数和(自身を含む): 76371120

約数和(自身を除く): 44732004

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 90917, 181834, 272751, 363668, 545502, 1091004, 2636593, 5273186, 7909779, 10546372, 15819558, 31639116]

約数ペア:

[(1, 31639116), (2, 15819558), (3, 10546372), (4, 7909779), (6, 5273186), (12, 2636593), (29, 1091004), (58, 545502), (87, 363668), (116, 272751), (174, 181834), (348, 90917)]