68302090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3067}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 131212224

約数和(自身を除く): 62910134

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 3067, 4454, 6134, 11135, 15335, 22270, 30670, 52139, 104278, 260695, 401777, 521390, 803554, 2008885, 4017770, 6830209, 13660418, 34151045, 68302090]

約数ペア:

[(1, 68302090), (2, 34151045), (5, 13660418), (10, 6830209), (17, 4017770), (34, 2008885), (85, 803554), (131, 521390), (170, 401777), (262, 260695), (655, 104278), (1310, 52139), (2227, 30670), (3067, 22270), (4454, 15335), (6134, 11135)]