71224082

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 113743872

約数和(自身を除く): 42519790

約数列:

[1, 2, 43, 47, 67, 86, 94, 134, 263, 526, 2021, 2881, 3149, 4042, 5762, 6298, 11309, 12361, 17621, 22618, 24722, 35242, 135407, 270814, 531523, 757703, 828187, 1063046, 1515406, 1656374, 35612041, 71224082]

約数ペア:

[(1, 71224082), (2, 35612041), (43, 1656374), (47, 1515406), (67, 1063046), (86, 828187), (94, 757703), (134, 531523), (263, 270814), (526, 135407), (2021, 35242), (2881, 24722), (3149, 22618), (4042, 17621), (5762, 12361), (6298, 11309)]