80374946

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{577}}^1$

素因数の和:854

約数の個数: 24

約数和(自身を含む): 128825796

約数和(自身を除く): 48450850

約数列:

[1, 2, 17, 34, 241, 289, 482, 577, 578, 1154, 4097, 8194, 9809, 19618, 69649, 139057, 139298, 166753, 278114, 333506, 2363969, 4727938, 40187473, 80374946]

約数ペア:

[(1, 80374946), (2, 40187473), (17, 4727938), (34, 2363969), (241, 333506), (289, 278114), (482, 166753), (577, 139298), (578, 139057), (1154, 69649), (4097, 19618), (8194, 9809)]