72965398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{45433}}^1$

素因数の和:45519

約数の個数: 16

約数和(自身を含む): 121036176

約数和(自身を除く): 48070778

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 45433, 90866, 499763, 999526, 3316609, 6633218, 36482699, 72965398]

約数ペア:

[(1, 72965398), (2, 36482699), (11, 6633218), (22, 3316609), (73, 999526), (146, 499763), (803, 90866), (1606, 45433)]