68562940

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{9341}}^1$

素因数の和:9717

約数の個数: 24

約数和(自身を含む): 144389952

約数和(自身を除く): 75827012

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 9341, 18682, 37364, 46705, 93410, 186820, 3428147, 6856294, 13712588, 17140735, 34281470, 68562940]

約数ペア:

[(1, 68562940), (2, 34281470), (4, 17140735), (5, 13712588), (10, 6856294), (20, 3428147), (367, 186820), (734, 93410), (1468, 46705), (1835, 37364), (3670, 18682), (7340, 9341)]