72405692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1409}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 131468400

約数和(自身を除く): 59062708

約数列:

[1, 2, 4, 29, 58, 116, 443, 886, 1409, 1772, 2818, 5636, 12847, 25694, 40861, 51388, 81722, 163444, 624187, 1248374, 2496748, 18101423, 36202846, 72405692]

約数ペア:

[(1, 72405692), (2, 36202846), (4, 18101423), (29, 2496748), (58, 1248374), (116, 624187), (443, 163444), (886, 81722), (1409, 51388), (1772, 40861), (2818, 25694), (5636, 12847)]