76223090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 141837696

約数和(自身を除く): 65614606

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 1030, 1721, 3442, 4429, 8605, 8858, 17210, 22145, 44290, 74003, 148006, 177263, 354526, 370015, 740030, 886315, 1772630, 7622309, 15244618, 38111545, 76223090]

約数ペア:

[(1, 76223090), (2, 38111545), (5, 15244618), (10, 7622309), (43, 1772630), (86, 886315), (103, 740030), (206, 370015), (215, 354526), (430, 177263), (515, 148006), (1030, 74003), (1721, 44290), (3442, 22145), (4429, 17210), (8605, 8858)]