79541288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 154560000

約数和(自身を除く): 75018712

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 349, 698, 919, 1396, 1838, 2792, 3676, 7352, 10819, 21638, 28489, 43276, 56978, 86552, 113956, 227912, 320731, 641462, 1282924, 2565848, 9942661, 19885322, 39770644, 79541288]

約数ペア:

[(1, 79541288), (2, 39770644), (4, 19885322), (8, 9942661), (31, 2565848), (62, 1282924), (124, 641462), (248, 320731), (349, 227912), (698, 113956), (919, 86552), (1396, 56978), (1838, 43276), (2792, 28489), (3676, 21638), (7352, 10819)]