68357414

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{2143}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 105356160

約数和(自身を除く): 36998746

約数列:

[1, 2, 41, 82, 389, 778, 2143, 4286, 15949, 31898, 87863, 175726, 833627, 1667254, 34178707, 68357414]

約数ペア:

[(1, 68357414), (2, 34178707), (41, 1667254), (82, 833627), (389, 175726), (778, 87863), (2143, 31898), (4286, 15949)]