79795940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3413}}^1$

素因数の和:3596

約数の個数: 48

約数和(自身を含む): 192713472

約数和(自身を除く): 112917532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 2338, 3340, 3413, 4676, 5845, 6826, 11690, 13652, 17065, 23380, 23891, 34130, 47782, 68260, 95564, 119455, 238910, 477820, 569971, 1139942, 2279884, 2849855, 3989797, 5699710, 7979594, 11399420, 15959188, 19948985, 39897970, 79795940]

約数ペア:

[(1, 79795940), (2, 39897970), (4, 19948985), (5, 15959188), (7, 11399420), (10, 7979594), (14, 5699710), (20, 3989797), (28, 2849855), (35, 2279884), (70, 1139942), (140, 569971), (167, 477820), (334, 238910), (668, 119455), (835, 95564), (1169, 68260), (1670, 47782), (2338, 34130), (3340, 23891), (3413, 23380), (4676, 17065), (5845, 13652), (6826, 11690)]