80359254

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{144013}}^1$

素因数の和:144052

約数の個数: 24

約数和(自身を含む): 179729472

約数和(自身を除く): 99370218

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 144013, 288026, 432039, 864078, 1296117, 2592234, 4464403, 8928806, 13393209, 26786418, 40179627, 80359254]

約数ペア:

[(1, 80359254), (2, 40179627), (3, 26786418), (6, 13393209), (9, 8928806), (18, 4464403), (31, 2592234), (62, 1296117), (93, 864078), (186, 432039), (279, 288026), (558, 144013)]