69231212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3109}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 128007600

約数和(自身を除く): 58776388

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 3109, 5567, 6218, 11134, 12436, 22268, 59071, 118142, 236284, 910937, 1821874, 3643748, 17307803, 34615606, 69231212]

約数ペア:

[(1, 69231212), (2, 34615606), (4, 17307803), (19, 3643748), (38, 1821874), (76, 910937), (293, 236284), (586, 118142), (1172, 59071), (3109, 22268), (5567, 12436), (6218, 11134)]