72821635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7963}}^1$

素因数の和:8058

約数の個数: 16

約数和(自身を含む): 91745280

約数和(自身を除く): 18923645

約数列:

[1, 5, 31, 59, 155, 295, 1829, 7963, 9145, 39815, 246853, 469817, 1234265, 2349085, 14564327, 72821635]

約数ペア:

[(1, 72821635), (5, 14564327), (31, 2349085), (59, 1234265), (155, 469817), (295, 246853), (1829, 39815), (7963, 9145)]