72659528

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1499}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 139860000

約数和(自身を除く): 67200472

約数列:

[1, 2, 4, 8, 73, 83, 146, 166, 292, 332, 584, 664, 1499, 2998, 5996, 6059, 11992, 12118, 24236, 48472, 109427, 124417, 218854, 248834, 437708, 497668, 875416, 995336, 9082441, 18164882, 36329764, 72659528]

約数ペア:

[(1, 72659528), (2, 36329764), (4, 18164882), (8, 9082441), (73, 995336), (83, 875416), (146, 497668), (166, 437708), (292, 248834), (332, 218854), (584, 124417), (664, 109427), (1499, 48472), (2998, 24236), (5996, 12118), (6059, 11992)]