72045110

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{9749}}^1$

素因数の和:10495

約数の個数: 16

約数和(自身を含む): 129870000

約数和(自身を除く): 57824890

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 9749, 19498, 48745, 97490, 7204511, 14409022, 36022555, 72045110]

約数ペア:

[(1, 72045110), (2, 36022555), (5, 14409022), (10, 7204511), (739, 97490), (1478, 48745), (3695, 19498), (7390, 9749)]