72392572

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69877}}^1$

素因数の和:69925

約数の個数: 24

約数和(自身を含む): 148700384

約数和(自身を除く): 76307812

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 69877, 139754, 279508, 489139, 978278, 1956556, 2585449, 5170898, 10341796, 18098143, 36196286, 72392572]

約数ペア:

[(1, 72392572), (2, 36196286), (4, 18098143), (7, 10341796), (14, 5170898), (28, 2585449), (37, 1956556), (74, 978278), (148, 489139), (259, 279508), (518, 139754), (1036, 69877)]