70665518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15823}}^1$

素因数の和:15872

約数の個数: 32

約数和(自身を含む): 136719360

約数和(自身を除く): 66053842

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 15823, 31646, 110761, 174053, 221522, 348106, 458867, 917734, 1218371, 2436742, 3212069, 5047537, 6424138, 10095074, 35332759, 70665518]

約数ペア:

[(1, 70665518), (2, 35332759), (7, 10095074), (11, 6424138), (14, 5047537), (22, 3212069), (29, 2436742), (58, 1218371), (77, 917734), (154, 458867), (203, 348106), (319, 221522), (406, 174053), (638, 110761), (2233, 31646), (4466, 15823)]