80757924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17851}}^1$

素因数の和:17900

約数の個数: 48

約数和(自身を含む): 209939520

約数和(自身を除く): 129181596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 17851, 35702, 53553, 71404, 107106, 214212, 232063, 464126, 517679, 696189, 928252, 1035358, 1392378, 1553037, 2070716, 2784756, 3106074, 6212148, 6729827, 13459654, 20189481, 26919308, 40378962, 80757924]

約数ペア:

[(1, 80757924), (2, 40378962), (3, 26919308), (4, 20189481), (6, 13459654), (12, 6729827), (13, 6212148), (26, 3106074), (29, 2784756), (39, 2070716), (52, 1553037), (58, 1392378), (78, 1035358), (87, 928252), (116, 696189), (156, 517679), (174, 464126), (348, 232063), (377, 214212), (754, 107106), (1131, 71404), (1508, 53553), (2262, 35702), (4524, 17851)]