82525208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 174636000

約数和(自身を除く): 92110792

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 109, 136, 152, 218, 293, 323, 436, 586, 646, 872, 1172, 1292, 1853, 2071, 2344, 2584, 3706, 4142, 4981, 5567, 7412, 8284, 9962, 11134, 14824, 16568, 19924, 22268, 31937, 35207, 39848, 44536, 63874, 70414, 94639, 127748, 140828, 189278, 255496, 281656, 378556, 542929, 606803, 757112, 1085858, 1213606, 2171716, 2427212, 4343432, 4854424, 10315651, 20631302, 41262604, 82525208]

約数ペア:

[(1, 82525208), (2, 41262604), (4, 20631302), (8, 10315651), (17, 4854424), (19, 4343432), (34, 2427212), (38, 2171716), (68, 1213606), (76, 1085858), (109, 757112), (136, 606803), (152, 542929), (218, 378556), (293, 281656), (323, 255496), (436, 189278), (586, 140828), (646, 127748), (872, 94639), (1172, 70414), (1292, 63874), (1853, 44536), (2071, 39848), (2344, 35207), (2584, 31937), (3706, 22268), (4142, 19924), (4981, 16568), (5567, 14824), (7412, 11134), (8284, 9962)]