71390992378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{2960071}}^1$

素因数の和:2960493

約数の個数: 16

約数和(自身を含む): 110825095680

約数和(自身を除く): 39434103302

約数列:

[1, 2, 31, 62, 389, 778, 12059, 24118, 2960071, 5920142, 91762201, 183524402, 1151467619, 2302935238, 35695496189, 71390992378]

約数ペア:

[(1, 71390992378), (2, 35695496189), (31, 2302935238), (62, 1151467619), (389, 183524402), (778, 91762201), (12059, 5920142), (24118, 2960071)]