68322745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13177}}^1$

素因数の和:13260

約数の個数: 16

約数和(自身を含む): 88239888

約数和(自身を除く): 19917143

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 13177, 65885, 224009, 803797, 1120045, 4018985, 13664549, 68322745]

約数ペア:

[(1, 68322745), (5, 13664549), (17, 4018985), (61, 1120045), (85, 803797), (305, 224009), (1037, 65885), (5185, 13177)]