71724862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{3067}}^1$

素因数の和:4143

約数の個数: 16

約数和(自身を含む): 117516672

約数和(自身を除く): 45791810

約数列:

[1, 2, 11, 22, 1063, 2126, 3067, 6134, 11693, 23386, 33737, 67474, 3260221, 6520442, 35862431, 71724862]

約数ペア:

[(1, 71724862), (2, 35862431), (11, 6520442), (22, 3260221), (1063, 67474), (2126, 33737), (3067, 23386), (6134, 11693)]