73922152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{249737}}^1$

素因数の和:249780

約数の個数: 16

約数和(自身を含む): 142350660

約数和(自身を除く): 68428508

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 249737, 499474, 998948, 1997896, 9240269, 18480538, 36961076, 73922152]

約数ペア:

[(1, 73922152), (2, 36961076), (4, 18480538), (8, 9240269), (37, 1997896), (74, 998948), (148, 499474), (296, 249737)]