63377938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:898

約数の個数: 32

約数和(自身を含む): 109057536

約数和(自身を除く): 45679598

約数列:

[1, 2, 13, 17, 26, 34, 221, 223, 442, 446, 643, 1286, 2899, 3791, 5798, 7582, 8359, 10931, 16718, 21862, 49283, 98566, 142103, 143389, 284206, 286778, 1864057, 2437613, 3728114, 4875226, 31688969, 63377938]

約数ペア:

[(1, 63377938), (2, 31688969), (13, 4875226), (17, 3728114), (26, 2437613), (34, 1864057), (221, 286778), (223, 284206), (442, 143389), (446, 142103), (643, 98566), (1286, 49283), (2899, 21862), (3791, 16718), (5798, 10931), (7582, 8359)]