85080294

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:667

約数の個数: 80

約数和(自身を含む): 208565280

約数和(自身を除く): 123484986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 162, 213, 234, 351, 426, 569, 639, 702, 923, 1053, 1138, 1278, 1707, 1846, 1917, 2106, 2769, 3414, 3834, 5121, 5538, 5751, 7397, 8307, 10242, 11502, 14794, 15363, 16614, 22191, 24921, 30726, 40399, 44382, 46089, 49842, 66573, 74763, 80798, 92178, 121197, 133146, 149526, 199719, 242394, 363591, 399438, 525187, 599157, 727182, 1050374, 1090773, 1198314, 1575561, 2181546, 3151122, 3272319, 4726683, 6544638, 9453366, 14180049, 28360098, 42540147, 85080294]

約数ペア:

[(1, 85080294), (2, 42540147), (3, 28360098), (6, 14180049), (9, 9453366), (13, 6544638), (18, 4726683), (26, 3272319), (27, 3151122), (39, 2181546), (54, 1575561), (71, 1198314), (78, 1090773), (81, 1050374), (117, 727182), (142, 599157), (162, 525187), (213, 399438), (234, 363591), (351, 242394), (426, 199719), (569, 149526), (639, 133146), (702, 121197), (923, 92178), (1053, 80798), (1138, 74763), (1278, 66573), (1707, 49842), (1846, 46089), (1917, 44382), (2106, 40399), (2769, 30726), (3414, 24921), (3834, 22191), (5121, 16614), (5538, 15363), (5751, 14794), (7397, 11502), (8307, 10242)]