78530474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{5657}}^1$

素因数の和:6301

約数の個数: 16

約数和(自身を含む): 128730816

約数和(自身を除く): 50200342

約数列:

[1, 2, 11, 22, 631, 1262, 5657, 6941, 11314, 13882, 62227, 124454, 3569567, 7139134, 39265237, 78530474]

約数ペア:

[(1, 78530474), (2, 39265237), (11, 7139134), (22, 3569567), (631, 124454), (1262, 62227), (5657, 13882), (6941, 11314)]