79556972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{16001}}^1$

素因数の和:16129

約数の個数: 24

約数和(自身を含む): 153235152

約数和(自身を除く): 73678180

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 16001, 32002, 64004, 176011, 352022, 704044, 1808113, 3616226, 7232452, 19889243, 39778486, 79556972]

約数ペア:

[(1, 79556972), (2, 39778486), (4, 19889243), (11, 7232452), (22, 3616226), (44, 1808113), (113, 704044), (226, 352022), (452, 176011), (1243, 64004), (2486, 32002), (4972, 16001)]