73000820

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{3929}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 153505800

約数和(自身を除く): 80504980

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 3929, 4645, 7858, 9290, 15716, 18580, 19645, 39290, 78580, 3650041, 7300082, 14600164, 18250205, 36500410, 73000820]

約数ペア:

[(1, 73000820), (2, 36500410), (4, 18250205), (5, 14600164), (10, 7300082), (20, 3650041), (929, 78580), (1858, 39290), (3716, 19645), (3929, 18580), (4645, 15716), (7858, 9290)]