80611728

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{31687}}^1$

素因数の和:31751

約数の個数: 40

約数和(自身を含む): 212182848

約数和(自身を除く): 131571120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 31687, 63374, 95061, 126748, 190122, 253496, 380244, 506992, 760488, 1520976, 1679411, 3358822, 5038233, 6717644, 10076466, 13435288, 20152932, 26870576, 40305864, 80611728]

約数ペア:

[(1, 80611728), (2, 40305864), (3, 26870576), (4, 20152932), (6, 13435288), (8, 10076466), (12, 6717644), (16, 5038233), (24, 3358822), (48, 1679411), (53, 1520976), (106, 760488), (159, 506992), (212, 380244), (318, 253496), (424, 190122), (636, 126748), (848, 95061), (1272, 63374), (2544, 31687)]