31382676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67057}}^1$

素因数の和:67080

約数の個数: 36

約数和(自身を含む): 85431892

約数和(自身を除く): 54049216

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 67057, 134114, 201171, 268228, 402342, 603513, 804684, 871741, 1207026, 1743482, 2414052, 2615223, 3486964, 5230446, 7845669, 10460892, 15691338, 31382676]

約数ペア:

[(1, 31382676), (2, 15691338), (3, 10460892), (4, 7845669), (6, 5230446), (9, 3486964), (12, 2615223), (13, 2414052), (18, 1743482), (26, 1207026), (36, 871741), (39, 804684), (52, 603513), (78, 402342), (117, 268228), (156, 201171), (234, 134114), (468, 67057)]