71313138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{304757}}^1$

素因数の和:304778

約数の個数: 24

約数和(自身を含む): 166397868

約数和(自身を除く): 95084730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 304757, 609514, 914271, 1828542, 2742813, 3961841, 5485626, 7923682, 11885523, 23771046, 35656569, 71313138]

約数ペア:

[(1, 71313138), (2, 35656569), (3, 23771046), (6, 11885523), (9, 7923682), (13, 5485626), (18, 3961841), (26, 2742813), (39, 1828542), (78, 914271), (117, 609514), (234, 304757)]