71967315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{11617}}^1$

素因数の和:11691

約数の個数: 32

約数和(自身を含む): 133839360

約数和(自身を除く): 61872045

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 11617, 34851, 58085, 81319, 174255, 243957, 406595, 685403, 1219785, 2056209, 3427015, 4797821, 10281045, 14393463, 23989105, 71967315]

約数ペア:

[(1, 71967315), (3, 23989105), (5, 14393463), (7, 10281045), (15, 4797821), (21, 3427015), (35, 2056209), (59, 1219785), (105, 685403), (177, 406595), (295, 243957), (413, 174255), (885, 81319), (1239, 58085), (2065, 34851), (6195, 11617)]