79216390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6373}}^1$

素因数の和:6504

約数の個数: 32

約数和(自身を含む): 156953376

約数和(自身を除く): 77736986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 6373, 12430, 12746, 31865, 63730, 70103, 140206, 350515, 701030, 720149, 1440298, 3600745, 7201490, 7921639, 15843278, 39608195, 79216390]

約数ペア:

[(1, 79216390), (2, 39608195), (5, 15843278), (10, 7921639), (11, 7201490), (22, 3600745), (55, 1440298), (110, 720149), (113, 701030), (226, 350515), (565, 140206), (1130, 70103), (1243, 63730), (2486, 31865), (6215, 12746), (6373, 12430)]