68914573

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3307}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 85214080

約数和(自身を除く): 16299507

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 3307, 20839, 23149, 42991, 300937, 757303, 5301121, 9844939, 68914573]

約数ペア:

[(1, 68914573), (7, 9844939), (13, 5301121), (91, 757303), (229, 300937), (1603, 42991), (2977, 23149), (3307, 20839)]