71297747

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 7326253

約数列:

[1, 19, 29, 83, 551, 1559, 1577, 2407, 29621, 45211, 45733, 129397, 859009, 2458543, 3752513, 71297747]

約数ペア:

[(1, 71297747), (19, 3752513), (29, 2458543), (83, 859009), (551, 129397), (1559, 45733), (1577, 45211), (2407, 29621)]