74690686

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{12043}}^1$

素因数の和:12495

約数の個数: 16

約数和(自身を含む): 128340864

約数和(自身を除く): 53650178

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 12043, 24086, 84301, 168602, 5335049, 10670098, 37345343, 74690686]

約数ペア:

[(1, 74690686), (2, 37345343), (7, 10670098), (14, 5335049), (443, 168602), (886, 84301), (3101, 24086), (6202, 12043)]