79432860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101837}}^1$

素因数の和:101862

約数の個数: 48

約数和(自身を含む): 239522976

約数和(自身を除く): 160090116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 101837, 203674, 305511, 407348, 509185, 611022, 1018370, 1222044, 1323881, 1527555, 2036740, 2647762, 3055110, 3971643, 5295524, 6110220, 6619405, 7943286, 13238810, 15886572, 19858215, 26477620, 39716430, 79432860]

約数ペア:

[(1, 79432860), (2, 39716430), (3, 26477620), (4, 19858215), (5, 15886572), (6, 13238810), (10, 7943286), (12, 6619405), (13, 6110220), (15, 5295524), (20, 3971643), (26, 3055110), (30, 2647762), (39, 2036740), (52, 1527555), (60, 1323881), (65, 1222044), (78, 1018370), (130, 611022), (156, 509185), (195, 407348), (260, 305511), (390, 203674), (780, 101837)]