74706806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1151}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 125411328

約数和(自身を除く): 50704522

約数列:

[1, 2, 17, 23, 34, 46, 83, 166, 391, 782, 1151, 1411, 1909, 2302, 2822, 3818, 19567, 26473, 32453, 39134, 52946, 64906, 95533, 191066, 450041, 900082, 1624061, 2197259, 3248122, 4394518, 37353403, 74706806]

約数ペア:

[(1, 74706806), (2, 37353403), (17, 4394518), (23, 3248122), (34, 2197259), (46, 1624061), (83, 900082), (166, 450041), (391, 191066), (782, 95533), (1151, 64906), (1411, 52946), (1909, 39134), (2302, 32453), (2822, 26473), (3818, 19567)]