87905064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281747}}^1$

素因数の和:281769

約数の個数: 32

約数和(自身を含む): 236668320

約数和(自身を除く): 148763256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 281747, 563494, 845241, 1126988, 1690482, 2253976, 3380964, 3662711, 6761928, 7325422, 10988133, 14650844, 21976266, 29301688, 43952532, 87905064]

約数ペア:

[(1, 87905064), (2, 43952532), (3, 29301688), (4, 21976266), (6, 14650844), (8, 10988133), (12, 7325422), (13, 6761928), (24, 3662711), (26, 3380964), (39, 2253976), (52, 1690482), (78, 1126988), (104, 845241), (156, 563494), (312, 281747)]