89283608

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{757}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 175188960

約数和(自身を除く): 85905352

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 641, 757, 1282, 1514, 2564, 3028, 5128, 6056, 14743, 17411, 29486, 34822, 58972, 69644, 117944, 139288, 485237, 970474, 1940948, 3881896, 11160451, 22320902, 44641804, 89283608]

約数ペア:

[(1, 89283608), (2, 44641804), (4, 22320902), (8, 11160451), (23, 3881896), (46, 1940948), (92, 970474), (184, 485237), (641, 139288), (757, 117944), (1282, 69644), (1514, 58972), (2564, 34822), (3028, 29486), (5128, 17411), (6056, 14743)]