68576950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{105503}}^1$

素因数の和:105528

約数の個数: 24

約数和(自身を含む): 137366208

約数和(自身を除く): 68789258

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 105503, 211006, 527515, 1055030, 1371539, 2637575, 2743078, 5275150, 6857695, 13715390, 34288475, 68576950]

約数ペア:

[(1, 68576950), (2, 34288475), (5, 13715390), (10, 6857695), (13, 5275150), (25, 2743078), (26, 2637575), (50, 1371539), (65, 1055030), (130, 527515), (325, 211006), (650, 105503)]