90013274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 65299366

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1798, 3851, 7702, 11687, 23374, 50063, 100126, 111679, 119381, 223358, 238762, 1451827, 1551953, 2903654, 3103906, 3462049, 6924098, 45006637, 90013274]

約数ペア:

[(1, 90013274), (2, 45006637), (13, 6924098), (26, 3462049), (29, 3103906), (31, 2903654), (58, 1551953), (62, 1451827), (377, 238762), (403, 223358), (754, 119381), (806, 111679), (899, 100126), (1798, 50063), (3851, 23374), (7702, 11687)]