64763728

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{4813}}^1$

素因数の和:4879

約数の個数: 30

約数和(自身を含む): 129982814

約数和(自身を除く): 65219086

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 4813, 6728, 9626, 13456, 19252, 38504, 77008, 139577, 279154, 558308, 1116616, 2233232, 4047733, 8095466, 16190932, 32381864, 64763728]

約数ペア:

[(1, 64763728), (2, 32381864), (4, 16190932), (8, 8095466), (16, 4047733), (29, 2233232), (58, 1116616), (116, 558308), (232, 279154), (464, 139577), (841, 77008), (1682, 38504), (3364, 19252), (4813, 13456), (6728, 9626)]