80168238

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{51193}}^1$

素因数の和:51233

約数の個数: 32

約数和(自身を含む): 184298400

約数和(自身を除く): 104130162

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 51193, 102386, 153579, 307158, 460737, 921474, 1382211, 1484597, 2764422, 2969194, 4453791, 8907582, 13361373, 26722746, 40084119, 80168238]

約数ペア:

[(1, 80168238), (2, 40084119), (3, 26722746), (6, 13361373), (9, 8907582), (18, 4453791), (27, 2969194), (29, 2764422), (54, 1484597), (58, 1382211), (87, 921474), (174, 460737), (261, 307158), (522, 153579), (783, 102386), (1566, 51193)]