87291352

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 167382000

約数和(自身を除く): 80090648

約数列:

[1, 2, 4, 8, 67, 134, 149, 268, 298, 536, 596, 1093, 1192, 2186, 4372, 8744, 9983, 19966, 39932, 73231, 79864, 146462, 162857, 292924, 325714, 585848, 651428, 1302856, 10911419, 21822838, 43645676, 87291352]

約数ペア:

[(1, 87291352), (2, 43645676), (4, 21822838), (8, 10911419), (67, 1302856), (134, 651428), (149, 585848), (268, 325714), (298, 292924), (536, 162857), (596, 146462), (1093, 79864), (1192, 73231), (2186, 39932), (4372, 19966), (8744, 9983)]