57438858

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 117659520

約数和(自身を除く): 60220662

約数列:

[1, 2, 3, 6, 71, 109, 142, 213, 218, 327, 426, 654, 1237, 2474, 3711, 7422, 7739, 15478, 23217, 46434, 87827, 134833, 175654, 263481, 269666, 404499, 526962, 808998, 9573143, 19146286, 28719429, 57438858]

約数ペア:

[(1, 57438858), (2, 28719429), (3, 19146286), (6, 9573143), (71, 808998), (109, 526962), (142, 404499), (213, 269666), (218, 263481), (327, 175654), (426, 134833), (654, 87827), (1237, 46434), (2474, 23217), (3711, 15478), (7422, 7739)]