74394124

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71809}}^1$

素因数の和:71857

約数の個数: 24

約数和(自身を含む): 152811680

約数和(自身を除く): 78417556

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 71809, 143618, 287236, 502663, 1005326, 2010652, 2656933, 5313866, 10627732, 18598531, 37197062, 74394124]

約数ペア:

[(1, 74394124), (2, 37197062), (4, 18598531), (7, 10627732), (14, 5313866), (28, 2656933), (37, 2010652), (74, 1005326), (148, 502663), (259, 287236), (518, 143618), (1036, 71809)]