67889218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{2309}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 103977720

約数和(自身を除く): 36088502

約数列:

[1, 2, 61, 122, 241, 482, 2309, 4618, 14701, 29402, 140849, 281698, 556469, 1112938, 33944609, 67889218]

約数ペア:

[(1, 67889218), (2, 33944609), (61, 1112938), (122, 556469), (241, 281698), (482, 140849), (2309, 29402), (4618, 14701)]