81701862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5969

約数の個数: 48

約数和(自身を含む): 189094080

約数和(自身を除く): 107392218

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 2299, 4598, 5923, 6897, 11846, 13794, 17769, 35538, 65153, 112537, 130306, 195459, 225074, 337611, 390918, 675222, 716683, 1237907, 1433366, 2150049, 2475814, 3713721, 4300098, 7427442, 13616977, 27233954, 40850931, 81701862]

約数ペア:

[(1, 81701862), (2, 40850931), (3, 27233954), (6, 13616977), (11, 7427442), (19, 4300098), (22, 3713721), (33, 2475814), (38, 2150049), (57, 1433366), (66, 1237907), (114, 716683), (121, 675222), (209, 390918), (242, 337611), (363, 225074), (418, 195459), (627, 130306), (726, 112537), (1254, 65153), (2299, 35538), (4598, 17769), (5923, 13794), (6897, 11846)]