61951158

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{47147}}^1$

素因数の和:47228

約数の個数: 24

約数和(自身を含む): 136069128

約数和(自身を除く): 74117970

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 47147, 94294, 141441, 282882, 424323, 848646, 3441731, 6883462, 10325193, 20650386, 30975579, 61951158]

約数ペア:

[(1, 61951158), (2, 30975579), (3, 20650386), (6, 10325193), (9, 6883462), (18, 3441731), (73, 848646), (146, 424323), (219, 282882), (438, 141441), (657, 94294), (1314, 47147)]