76415493

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 66075387

約数列:

[1, 3, 7, 11, 17, 21, 29, 33, 51, 61, 77, 87, 119, 121, 183, 187, 203, 231, 319, 357, 363, 427, 493, 561, 609, 671, 847, 957, 1037, 1281, 1309, 1479, 1769, 2013, 2057, 2233, 2541, 3111, 3451, 3509, 3927, 4697, 5307, 5423, 6171, 6699, 7259, 7381, 10353, 10527, 11407, 12383, 14091, 14399, 16269, 19459, 21777, 22143, 24563, 30073, 34221, 37149, 37961, 43197, 51667, 58377, 59653, 73689, 79849, 90219, 113883, 125477, 136213, 155001, 178959, 210511, 214049, 239547, 330803, 376431, 408639, 417571, 631533, 642147, 878339, 992409, 1252713, 1498343, 2315621, 2635017, 3638833, 4495029, 6946863, 10916499, 25471831, 76415493]

約数ペア:

[(1, 76415493), (3, 25471831), (7, 10916499), (11, 6946863), (17, 4495029), (21, 3638833), (29, 2635017), (33, 2315621), (51, 1498343), (61, 1252713), (77, 992409), (87, 878339), (119, 642147), (121, 631533), (183, 417571), (187, 408639), (203, 376431), (231, 330803), (319, 239547), (357, 214049), (363, 210511), (427, 178959), (493, 155001), (561, 136213), (609, 125477), (671, 113883), (847, 90219), (957, 79849), (1037, 73689), (1281, 59653), (1309, 58377), (1479, 51667), (1769, 43197), (2013, 37961), (2057, 37149), (2233, 34221), (2541, 30073), (3111, 24563), (3451, 22143), (3509, 21777), (3927, 19459), (4697, 16269), (5307, 14399), (5423, 14091), (6171, 12383), (6699, 11407), (7259, 10527), (7381, 10353)]