64156212

素因数分解:

$2^2\times 3^4\times {\mathrm{198013}}^1$

素因数の和:198029

約数の個数: 30

約数和(自身を含む): 167717858

約数和(自身を除く): 103561646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 198013, 396026, 594039, 792052, 1188078, 1782117, 2376156, 3564234, 5346351, 7128468, 10692702, 16039053, 21385404, 32078106, 64156212]

約数ペア:

[(1, 64156212), (2, 32078106), (3, 21385404), (4, 16039053), (6, 10692702), (9, 7128468), (12, 5346351), (18, 3564234), (27, 2376156), (36, 1782117), (54, 1188078), (81, 792052), (108, 594039), (162, 396026), (324, 198013)]