73497340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{524981}}^1$

素因数の和:524997

約数の個数: 24

約数和(自身を含む): 176393952

約数和(自身を除く): 102896612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 524981, 1049962, 2099924, 2624905, 3674867, 5249810, 7349734, 10499620, 14699468, 18374335, 36748670, 73497340]

約数ペア:

[(1, 73497340), (2, 36748670), (4, 18374335), (5, 14699468), (7, 10499620), (10, 7349734), (14, 5249810), (20, 3674867), (28, 2624905), (35, 2099924), (70, 1049962), (140, 524981)]