67977806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{70663}}^1$

素因数の和:70715

約数の個数: 16

約数和(自身を含む): 112779744

約数和(自身を除く): 44801938

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 70663, 141326, 918619, 1837238, 2614531, 5229062, 33988903, 67977806]

約数ペア:

[(1, 67977806), (2, 33988903), (13, 5229062), (26, 2614531), (37, 1837238), (74, 918619), (481, 141326), (962, 70663)]