87108136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1459}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 173448000

約数和(自身を除く): 86339864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 439, 878, 1459, 1756, 2918, 3512, 5836, 7463, 11672, 14926, 24803, 29852, 49606, 59704, 99212, 198424, 640501, 1281002, 2562004, 5124008, 10888517, 21777034, 43554068, 87108136]

約数ペア:

[(1, 87108136), (2, 43554068), (4, 21777034), (8, 10888517), (17, 5124008), (34, 2562004), (68, 1281002), (136, 640501), (439, 198424), (878, 99212), (1459, 59704), (1756, 49606), (2918, 29852), (3512, 24803), (5836, 14926), (7463, 11672)]