71387236212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{225689}}^1$

素因数の和:226352

約数の個数: 48

約数和(自身を含む): 170722749120

約数和(自身を除く): 99335512908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 613, 1226, 1839, 2452, 3678, 7356, 26359, 52718, 79077, 105436, 158154, 225689, 316308, 451378, 677067, 902756, 1354134, 2708268, 9704627, 19409254, 29113881, 38818508, 58227762, 116455524, 138347357, 276694714, 415042071, 553389428, 830084142, 1660168284, 5948936351, 11897872702, 17846809053, 23795745404, 35693618106, 71387236212]

約数ペア:

[(1, 71387236212), (2, 35693618106), (3, 23795745404), (4, 17846809053), (6, 11897872702), (12, 5948936351), (43, 1660168284), (86, 830084142), (129, 553389428), (172, 415042071), (258, 276694714), (516, 138347357), (613, 116455524), (1226, 58227762), (1839, 38818508), (2452, 29113881), (3678, 19409254), (7356, 9704627), (26359, 2708268), (52718, 1354134), (79077, 902756), (105436, 677067), (158154, 451378), (225689, 316308)]