67995172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 144885888

約数和(自身を除く): 76890716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 211, 238, 422, 476, 677, 844, 1354, 1477, 2708, 2954, 3587, 4739, 5908, 7174, 9478, 11509, 14348, 18956, 23018, 25109, 46036, 50218, 80563, 100436, 142847, 161126, 285694, 322252, 571388, 999929, 1999858, 2428399, 3999716, 4856798, 9713596, 16998793, 33997586, 67995172]

約数ペア:

[(1, 67995172), (2, 33997586), (4, 16998793), (7, 9713596), (14, 4856798), (17, 3999716), (28, 2428399), (34, 1999858), (68, 999929), (119, 571388), (211, 322252), (238, 285694), (422, 161126), (476, 142847), (677, 100436), (844, 80563), (1354, 50218), (1477, 46036), (2708, 25109), (2954, 23018), (3587, 18956), (4739, 14348), (5908, 11509), (7174, 9478)]