89541496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6481}}^1$

素因数の和:6655

約数の個数: 32

約数和(自身を含む): 184348080

約数和(自身を除く): 94806584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6481, 6908, 12962, 13816, 25924, 51848, 71291, 142582, 285164, 570328, 1017517, 2035034, 4070068, 8140136, 11192687, 22385374, 44770748, 89541496]

約数ペア:

[(1, 89541496), (2, 44770748), (4, 22385374), (8, 11192687), (11, 8140136), (22, 4070068), (44, 2035034), (88, 1017517), (157, 570328), (314, 285164), (628, 142582), (1256, 71291), (1727, 51848), (3454, 25924), (6481, 13816), (6908, 12962)]