71539288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{308359}}^1$

素因数の和:308394

約数の個数: 16

約数和(自身を含む): 138762000

約数和(自身を除く): 67222712

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 308359, 616718, 1233436, 2466872, 8942411, 17884822, 35769644, 71539288]

約数ペア:

[(1, 71539288), (2, 35769644), (4, 17884822), (8, 8942411), (29, 2466872), (58, 1233436), (116, 616718), (232, 308359)]