80113428

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25579}}^1$

素因数の和:25621

約数の個数: 48

約数和(自身を含む): 214872000

約数和(自身を除く): 134758572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 25579, 51158, 76737, 102316, 153474, 230211, 306948, 460422, 690633, 741791, 920844, 1381266, 1483582, 2225373, 2762532, 2967164, 4450746, 6676119, 8901492, 13352238, 20028357, 26704476, 40056714, 80113428]

約数ペア:

[(1, 80113428), (2, 40056714), (3, 26704476), (4, 20028357), (6, 13352238), (9, 8901492), (12, 6676119), (18, 4450746), (27, 2967164), (29, 2762532), (36, 2225373), (54, 1483582), (58, 1381266), (87, 920844), (108, 741791), (116, 690633), (174, 460422), (261, 306948), (348, 230211), (522, 153474), (783, 102316), (1044, 76737), (1566, 51158), (3132, 25579)]