89730466

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31573}}^1$

素因数の和:31618

約数の個数: 24

約数和(自身を含む): 161974620

約数和(自身を除く): 72244154

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 31573, 63146, 221011, 442022, 915617, 1547077, 1831234, 3094154, 6409319, 12818638, 44865233, 89730466]

約数ペア:

[(1, 89730466), (2, 44865233), (7, 12818638), (14, 6409319), (29, 3094154), (49, 1831234), (58, 1547077), (98, 915617), (203, 442022), (406, 221011), (1421, 63146), (2842, 31573)]