76723686

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2187

約数の個数: 80

約数和(自身を含む): 196124544

約数和(自身を除く): 119400858

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2143, 2754, 3978, 4286, 5967, 6429, 11934, 12858, 17901, 19287, 27859, 35802, 36431, 38574, 55718, 57861, 72862, 83577, 109293, 115722, 167154, 173583, 218586, 250731, 327879, 347166, 473603, 501462, 655758, 752193, 947206, 983637, 1420809, 1504386, 1967274, 2256579, 2841618, 2950911, 4262427, 4513158, 5901822, 8524854, 12787281, 25574562, 38361843, 76723686]

約数ペア:

[(1, 76723686), (2, 38361843), (3, 25574562), (6, 12787281), (9, 8524854), (13, 5901822), (17, 4513158), (18, 4262427), (26, 2950911), (27, 2841618), (34, 2256579), (39, 1967274), (51, 1504386), (54, 1420809), (78, 983637), (81, 947206), (102, 752193), (117, 655758), (153, 501462), (162, 473603), (221, 347166), (234, 327879), (306, 250731), (351, 218586), (442, 173583), (459, 167154), (663, 115722), (702, 109293), (918, 83577), (1053, 72862), (1326, 57861), (1377, 55718), (1989, 38574), (2106, 36431), (2143, 35802), (2754, 27859), (3978, 19287), (4286, 17901), (5967, 12858), (6429, 11934)]