72682645

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90289}}^1$

素因数の和:90324

約数の個数: 16

約数和(自身を含む): 104014080

約数和(自身を除く): 31331435

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 90289, 451445, 632023, 2076647, 3160115, 10383235, 14536529, 72682645]

約数ペア:

[(1, 72682645), (5, 14536529), (7, 10383235), (23, 3160115), (35, 2076647), (115, 632023), (161, 451445), (805, 90289)]