72618326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{23747}}^1$

素因数の和:23899

約数の個数: 16

約数和(自身を含む): 119689920

約数和(自身を除く): 47071594

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 23747, 47494, 261217, 522434, 3300833, 6601666, 36309163, 72618326]

約数ペア:

[(1, 72618326), (2, 36309163), (11, 6601666), (22, 3300833), (139, 522434), (278, 261217), (1529, 47494), (3058, 23747)]