64787096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{1597}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 132889680

約数和(自身を除く): 68102584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1597, 1844, 3194, 3688, 5071, 6388, 10142, 12776, 17567, 20284, 35134, 40568, 70268, 140536, 736217, 1472434, 2944868, 5889736, 8098387, 16196774, 32393548, 64787096]

約数ペア:

[(1, 64787096), (2, 32393548), (4, 16196774), (8, 8098387), (11, 5889736), (22, 2944868), (44, 1472434), (88, 736217), (461, 140536), (922, 70268), (1597, 40568), (1844, 35134), (3194, 20284), (3688, 17567), (5071, 12776), (6388, 10142)]