67671608

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 61876552

約数列:

[1, 2, 4, 8, 67, 134, 251, 268, 502, 503, 536, 1004, 1006, 2008, 2012, 4024, 16817, 33634, 33701, 67268, 67402, 126253, 134536, 134804, 252506, 269608, 505012, 1010024, 8458951, 16917902, 33835804, 67671608]

約数ペア:

[(1, 67671608), (2, 33835804), (4, 16917902), (8, 8458951), (67, 1010024), (134, 505012), (251, 269608), (268, 252506), (502, 134804), (503, 134536), (536, 126253), (1004, 67402), (1006, 67268), (2008, 33701), (2012, 33634), (4024, 16817)]