80211048

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63059}}^1$

素因数の和:63121

約数の個数: 32

約数和(自身を含む): 204314400

約数和(自身を除く): 124103352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 63059, 126118, 189177, 252236, 378354, 504472, 756708, 1513416, 3342127, 6684254, 10026381, 13368508, 20052762, 26737016, 40105524, 80211048]

約数ペア:

[(1, 80211048), (2, 40105524), (3, 26737016), (4, 20052762), (6, 13368508), (8, 10026381), (12, 6684254), (24, 3342127), (53, 1513416), (106, 756708), (159, 504472), (212, 378354), (318, 252236), (424, 189177), (636, 126118), (1272, 63059)]