86856506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 146017728

約数和(自身を除く): 59161222

約数列:

[1, 2, 11, 22, 53, 106, 163, 326, 457, 583, 914, 1166, 1793, 3586, 5027, 8639, 10054, 17278, 24221, 48442, 74491, 95029, 148982, 190058, 266431, 532862, 819401, 1638802, 3948023, 7896046, 43428253, 86856506]

約数ペア:

[(1, 86856506), (2, 43428253), (11, 7896046), (22, 3948023), (53, 1638802), (106, 819401), (163, 532862), (326, 266431), (457, 190058), (583, 148982), (914, 95029), (1166, 74491), (1793, 48442), (3586, 24221), (5027, 17278), (8639, 10054)]