71662812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{459377}}^1$

素因数の和:459397

約数の個数: 24

約数和(自身を含む): 180076176

約数和(自身を除く): 108413364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 459377, 918754, 1378131, 1837508, 2756262, 5512524, 5971901, 11943802, 17915703, 23887604, 35831406, 71662812]

約数ペア:

[(1, 71662812), (2, 35831406), (3, 23887604), (4, 17915703), (6, 11943802), (12, 5971901), (13, 5512524), (26, 2756262), (39, 1837508), (52, 1378131), (78, 918754), (156, 459377)]