83419490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 188863488

約数和(自身を除く): 105443998

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 131, 154, 262, 385, 655, 770, 827, 917, 1310, 1441, 1654, 1834, 2882, 4135, 4585, 5789, 7205, 8270, 9097, 9170, 10087, 11578, 14410, 18194, 20174, 28945, 45485, 50435, 57890, 63679, 90970, 100870, 108337, 127358, 216674, 318395, 541685, 636790, 758359, 1083370, 1191707, 1516718, 2383414, 3791795, 5958535, 7583590, 8341949, 11917070, 16683898, 41709745, 83419490]

約数ペア:

[(1, 83419490), (2, 41709745), (5, 16683898), (7, 11917070), (10, 8341949), (11, 7583590), (14, 5958535), (22, 3791795), (35, 2383414), (55, 1516718), (70, 1191707), (77, 1083370), (110, 758359), (131, 636790), (154, 541685), (262, 318395), (385, 216674), (655, 127358), (770, 108337), (827, 100870), (917, 90970), (1310, 63679), (1441, 57890), (1654, 50435), (1834, 45485), (2882, 28945), (4135, 20174), (4585, 18194), (5789, 14410), (7205, 11578), (8270, 10087), (9097, 9170)]