80623548

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{54623}}^1$

素因数の和:54674

約数の個数: 36

約数和(自身を含む): 208772928

約数和(自身を除く): 128149380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 54623, 109246, 163869, 218492, 327738, 491607, 655476, 983214, 1966428, 2239543, 4479086, 6718629, 8958172, 13437258, 20155887, 26874516, 40311774, 80623548]

約数ペア:

[(1, 80623548), (2, 40311774), (3, 26874516), (4, 20155887), (6, 13437258), (9, 8958172), (12, 6718629), (18, 4479086), (36, 2239543), (41, 1966428), (82, 983214), (123, 655476), (164, 491607), (246, 327738), (369, 218492), (492, 163869), (738, 109246), (1476, 54623)]