71106790

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{31051}}^1$

素因数の和:31287

約数の個数: 16

約数和(自身を含む): 128555280

約数和(自身を除く): 57448490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 31051, 62102, 155255, 310510, 7110679, 14221358, 35553395, 71106790]

約数ペア:

[(1, 71106790), (2, 35553395), (5, 14221358), (10, 7110679), (229, 310510), (458, 155255), (1145, 62102), (2290, 31051)]