72644152

素因数分解:

$2^3\times 7^1\times {\mathrm{1297217}}^1$

素因数の和:1297230

約数の個数: 16

約数和(自身を含む): 155666160

約数和(自身を除く): 83022008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1297217, 2594434, 5188868, 9080519, 10377736, 18161038, 36322076, 72644152]

約数ペア:

[(1, 72644152), (2, 36322076), (4, 18161038), (7, 10377736), (8, 9080519), (14, 5188868), (28, 2594434), (56, 1297217)]