64264792

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 124945920

約数和(自身を除く): 60681128

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 2551, 3149, 5102, 6298, 10204, 12596, 20408, 25192, 119897, 170917, 239794, 341834, 479588, 683668, 959176, 1367336, 8033099, 16066198, 32132396, 64264792]

約数ペア:

[(1, 64264792), (2, 32132396), (4, 16066198), (8, 8033099), (47, 1367336), (67, 959176), (94, 683668), (134, 479588), (188, 341834), (268, 239794), (376, 170917), (536, 119897), (2551, 25192), (3149, 20408), (5102, 12596), (6298, 10204)]