68081386467

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{827}}^1\times {\mathrm{2551}}^1$

素因数の和:3759

約数の個数: 32

約数和(自身を含む): 94123966464

約数和(自身を除く): 26042579997

約数列:

[1, 3, 31, 93, 347, 827, 1041, 2481, 2551, 7653, 10757, 25637, 32271, 76911, 79081, 237243, 286969, 860907, 885197, 2109677, 2655591, 6329031, 8896039, 26688117, 27441107, 65399987, 82323321, 196199961, 732057919, 2196173757, 22693795489, 68081386467]

約数ペア:

[(1, 68081386467), (3, 22693795489), (31, 2196173757), (93, 732057919), (347, 196199961), (827, 82323321), (1041, 65399987), (2481, 27441107), (2551, 26688117), (7653, 8896039), (10757, 6329031), (25637, 2655591), (32271, 2109677), (76911, 885197), (79081, 860907), (237243, 286969)]