66627824

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 133415568

約数和(自身を除く): 66787744

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 241, 296, 467, 482, 592, 934, 964, 1868, 1928, 3736, 3856, 7472, 8917, 17279, 17834, 34558, 35668, 69116, 71336, 112547, 138232, 142672, 225094, 276464, 450188, 900376, 1800752, 4164239, 8328478, 16656956, 33313912, 66627824]

約数ペア:

[(1, 66627824), (2, 33313912), (4, 16656956), (8, 8328478), (16, 4164239), (37, 1800752), (74, 900376), (148, 450188), (241, 276464), (296, 225094), (467, 142672), (482, 138232), (592, 112547), (934, 71336), (964, 69116), (1868, 35668), (1928, 34558), (3736, 17834), (3856, 17279), (7472, 8917)]