73804969240

素因数分解:

$2^3\times 5^1\times {\mathrm{1845124231}}^1$

素因数の和:1845124242

約数の個数: 16

約数和(自身を含む): 166061180880

約数和(自身を除く): 92256211640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1845124231, 3690248462, 7380496924, 9225621155, 14760993848, 18451242310, 36902484620, 73804969240]

約数ペア:

[(1, 73804969240), (2, 36902484620), (4, 18451242310), (5, 14760993848), (8, 9225621155), (10, 7380496924), (20, 3690248462), (40, 1845124231)]