84278216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7541}}^1$

素因数の和:7685

約数の個数: 32

約数和(自身を含む): 173767680

約数和(自身を除く): 89489464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 7541, 11176, 15082, 30164, 60328, 82951, 165902, 331804, 663608, 957707, 1915414, 3830828, 7661656, 10534777, 21069554, 42139108, 84278216]

約数ペア:

[(1, 84278216), (2, 42139108), (4, 21069554), (8, 10534777), (11, 7661656), (22, 3830828), (44, 1915414), (88, 957707), (127, 663608), (254, 331804), (508, 165902), (1016, 82951), (1397, 60328), (2794, 30164), (5588, 15082), (7541, 11176)]