61507088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{226129}}^1$

素因数の和:226154

約数の個数: 20

約数和(自身を含む): 126180540

約数和(自身を除く): 64673452

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 226129, 452258, 904516, 1809032, 3618064, 3844193, 7688386, 15376772, 30753544, 61507088]

約数ペア:

[(1, 61507088), (2, 30753544), (4, 15376772), (8, 7688386), (16, 3844193), (17, 3618064), (34, 1809032), (68, 904516), (136, 452258), (272, 226129)]