68156462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{72047}}^1$

素因数の和:72103

約数の個数: 16

約数和(自身を含む): 114124032

約数和(自身を除く): 45967570

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 72047, 144094, 792517, 1585034, 3098021, 6196042, 34078231, 68156462]

約数ペア:

[(1, 68156462), (2, 34078231), (11, 6196042), (22, 3098021), (43, 1585034), (86, 792517), (473, 144094), (946, 72047)]