69166216

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{3539}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 148680000

約数和(自身を除く): 79513784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 3539, 4886, 7078, 9772, 14156, 19544, 24773, 28312, 49546, 99092, 198184, 1235111, 2470222, 4940444, 8645777, 9880888, 17291554, 34583108, 69166216]

約数ペア:

[(1, 69166216), (2, 34583108), (4, 17291554), (7, 9880888), (8, 8645777), (14, 4940444), (28, 2470222), (56, 1235111), (349, 198184), (698, 99092), (1396, 49546), (2443, 28312), (2792, 24773), (3539, 19544), (4886, 14156), (7078, 9772)]