68193916

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{6359}}^1$

素因数の和:6753

約数の個数: 24

約数和(自身を含む): 136765440

約数和(自身を除く): 68571524

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 6359, 10724, 12718, 25436, 44513, 89026, 178052, 2435497, 4870994, 9741988, 17048479, 34096958, 68193916]

約数ペア:

[(1, 68193916), (2, 34096958), (4, 17048479), (7, 9741988), (14, 4870994), (28, 2435497), (383, 178052), (766, 89026), (1532, 44513), (2681, 25436), (5362, 12718), (6359, 10724)]