70661368

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 136498320

約数和(自身を除く): 65836952

約数列:

[1, 2, 4, 8, 41, 82, 164, 211, 328, 422, 844, 1021, 1688, 2042, 4084, 8168, 8651, 17302, 34604, 41861, 69208, 83722, 167444, 215431, 334888, 430862, 861724, 1723448, 8832671, 17665342, 35330684, 70661368]

約数ペア:

[(1, 70661368), (2, 35330684), (4, 17665342), (8, 8832671), (41, 1723448), (82, 861724), (164, 430862), (211, 334888), (328, 215431), (422, 167444), (844, 83722), (1021, 69208), (1688, 41861), (2042, 34604), (4084, 17302), (8168, 8651)]