72053476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{7151}}^1$

素因数の和:7395

約数の個数: 24

約数和(自身を含む): 138176640

約数和(自身を除く): 66123164

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 5038, 7151, 10076, 14302, 28604, 78661, 157322, 314644, 1637579, 3275158, 6550316, 18013369, 36026738, 72053476]

約数ペア:

[(1, 72053476), (2, 36026738), (4, 18013369), (11, 6550316), (22, 3275158), (44, 1637579), (229, 314644), (458, 157322), (916, 78661), (2519, 28604), (5038, 14302), (7151, 10076)]