74188681

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1321}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 86807808

約数和(自身を除く): 12619127

約数列:

[1, 7, 71, 113, 497, 791, 1321, 8023, 9247, 56161, 93791, 149273, 656537, 1044911, 10598383, 74188681]

約数ペア:

[(1, 74188681), (7, 10598383), (71, 1044911), (113, 656537), (497, 149273), (791, 93791), (1321, 56161), (8023, 9247)]