74873533

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12569}}^1$

素因数の和:12636

約数の個数: 16

約数和(自身を含む): 91710720

約数和(自身を除く): 16837187

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 12569, 87983, 289087, 465053, 2023609, 3255371, 10696219, 74873533]

約数ペア:

[(1, 74873533), (7, 10696219), (23, 3255371), (37, 2023609), (161, 465053), (259, 289087), (851, 87983), (5957, 12569)]