73045861

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23879}}^1$

素因数の和:23928

約数の個数: 16

約数和(自身を含む): 91699200

約数和(自身を除く): 18653339

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 23879, 167153, 453701, 549217, 3175907, 3844519, 10435123, 73045861]

約数ペア:

[(1, 73045861), (7, 10435123), (19, 3844519), (23, 3175907), (133, 549217), (161, 453701), (437, 167153), (3059, 23879)]