68313138

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{42013}}^1$

素因数の和:42289

約数の個数: 16

約数和(自身を含む): 137133696

約数和(自身を除く): 68820558

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 42013, 84026, 126039, 252078, 11385523, 22771046, 34156569, 68313138]

約数ペア:

[(1, 68313138), (2, 34156569), (3, 22771046), (6, 11385523), (271, 252078), (542, 126039), (813, 84026), (1626, 42013)]