80558832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{54139}}^1$

素因数の和:54181

約数の個数: 40

約数和(自身を含む): 214827520

約数和(自身を除く): 134268688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 54139, 108278, 162417, 216556, 324834, 433112, 649668, 866224, 1299336, 1678309, 2598672, 3356618, 5034927, 6713236, 10069854, 13426472, 20139708, 26852944, 40279416, 80558832]

約数ペア:

[(1, 80558832), (2, 40279416), (3, 26852944), (4, 20139708), (6, 13426472), (8, 10069854), (12, 6713236), (16, 5034927), (24, 3356618), (31, 2598672), (48, 1678309), (62, 1299336), (93, 866224), (124, 649668), (186, 433112), (248, 324834), (372, 216556), (496, 162417), (744, 108278), (1488, 54139)]