80499708

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 213267600

約数和(自身を除く): 132767892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 929, 996, 1044, 1494, 1858, 2407, 2787, 2988, 3716, 4814, 5574, 7221, 8361, 9628, 11148, 14442, 16722, 21663, 26941, 28884, 33444, 43326, 53882, 77107, 80823, 86652, 107764, 154214, 161646, 231321, 242469, 308428, 323292, 462642, 484938, 693963, 925284, 969876, 1387926, 2236103, 2775852, 4472206, 6708309, 8944412, 13416618, 20124927, 26833236, 40249854, 80499708]

約数ペア:

[(1, 80499708), (2, 40249854), (3, 26833236), (4, 20124927), (6, 13416618), (9, 8944412), (12, 6708309), (18, 4472206), (29, 2775852), (36, 2236103), (58, 1387926), (83, 969876), (87, 925284), (116, 693963), (166, 484938), (174, 462642), (249, 323292), (261, 308428), (332, 242469), (348, 231321), (498, 161646), (522, 154214), (747, 107764), (929, 86652), (996, 80823), (1044, 77107), (1494, 53882), (1858, 43326), (2407, 33444), (2787, 28884), (2988, 26941), (3716, 21663), (4814, 16722), (5574, 14442), (7221, 11148), (8361, 9628)]