66531536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 133411104

約数和(自身を除く): 66879568

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 1171, 2342, 3551, 4684, 7102, 9368, 14204, 18736, 28408, 56816, 62063, 78457, 124126, 156914, 248252, 313828, 496504, 627656, 993008, 1255312, 4158221, 8316442, 16632884, 33265768, 66531536]

約数ペア:

[(1, 66531536), (2, 33265768), (4, 16632884), (8, 8316442), (16, 4158221), (53, 1255312), (67, 993008), (106, 627656), (134, 496504), (212, 313828), (268, 248252), (424, 156914), (536, 124126), (848, 78457), (1072, 62063), (1171, 56816), (2342, 28408), (3551, 18736), (4684, 14204), (7102, 9368)]