64967134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 108656640

約数和(自身を除く): 43689506

約数列:

[1, 2, 23, 29, 31, 46, 58, 62, 667, 713, 899, 1334, 1426, 1571, 1798, 3142, 20677, 36133, 41354, 45559, 48701, 72266, 91118, 97402, 1047857, 1120123, 1412329, 2095714, 2240246, 2824658, 32483567, 64967134]

約数ペア:

[(1, 64967134), (2, 32483567), (23, 2824658), (29, 2240246), (31, 2095714), (46, 1412329), (58, 1120123), (62, 1047857), (667, 97402), (713, 91118), (899, 72266), (1334, 48701), (1426, 45559), (1571, 41354), (1798, 36133), (3142, 20677)]