80193294

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 189000000

約数和(自身を除く): 108806706

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 54, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 783, 1107, 1189, 1249, 1566, 2214, 2378, 2498, 3567, 3747, 7134, 7494, 10701, 11241, 21402, 22482, 32103, 33723, 36221, 51209, 64206, 67446, 72442, 102418, 108663, 153627, 217326, 307254, 325989, 460881, 651978, 921762, 977967, 1382643, 1485061, 1955934, 2765286, 2970122, 4455183, 8910366, 13365549, 26731098, 40096647, 80193294]

約数ペア:

[(1, 80193294), (2, 40096647), (3, 26731098), (6, 13365549), (9, 8910366), (18, 4455183), (27, 2970122), (29, 2765286), (41, 1955934), (54, 1485061), (58, 1382643), (82, 977967), (87, 921762), (123, 651978), (174, 460881), (246, 325989), (261, 307254), (369, 217326), (522, 153627), (738, 108663), (783, 102418), (1107, 72442), (1189, 67446), (1249, 64206), (1566, 51209), (2214, 36221), (2378, 33723), (2498, 32103), (3567, 22482), (3747, 21402), (7134, 11241), (7494, 10701)]