85035564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 160271316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 71, 76, 102, 103, 114, 142, 153, 171, 204, 206, 213, 228, 284, 306, 309, 323, 342, 412, 426, 612, 618, 639, 646, 684, 852, 927, 969, 1207, 1236, 1278, 1292, 1349, 1751, 1854, 1938, 1957, 2414, 2556, 2698, 2907, 3502, 3621, 3708, 3876, 3914, 4047, 4828, 5253, 5396, 5814, 5871, 7004, 7242, 7313, 7828, 8094, 10506, 10863, 11628, 11742, 12141, 14484, 14626, 15759, 16188, 17613, 21012, 21726, 21939, 22933, 23484, 24282, 29252, 31518, 33269, 35226, 43452, 43878, 45866, 48564, 63036, 65817, 66538, 68799, 70452, 87756, 91732, 99807, 124321, 131634, 133076, 137598, 138947, 199614, 206397, 248642, 263268, 275196, 277894, 299421, 372963, 399228, 412794, 416841, 497284, 555788, 598842, 745926, 825588, 833682, 1118889, 1197684, 1250523, 1491852, 1667364, 2237778, 2362099, 2501046, 4475556, 4724198, 5002092, 7086297, 9448396, 14172594, 21258891, 28345188, 42517782, 85035564]

約数ペア:

[(1, 85035564), (2, 42517782), (3, 28345188), (4, 21258891), (6, 14172594), (9, 9448396), (12, 7086297), (17, 5002092), (18, 4724198), (19, 4475556), (34, 2501046), (36, 2362099), (38, 2237778), (51, 1667364), (57, 1491852), (68, 1250523), (71, 1197684), (76, 1118889), (102, 833682), (103, 825588), (114, 745926), (142, 598842), (153, 555788), (171, 497284), (204, 416841), (206, 412794), (213, 399228), (228, 372963), (284, 299421), (306, 277894), (309, 275196), (323, 263268), (342, 248642), (412, 206397), (426, 199614), (612, 138947), (618, 137598), (639, 133076), (646, 131634), (684, 124321), (852, 99807), (927, 91732), (969, 87756), (1207, 70452), (1236, 68799), (1278, 66538), (1292, 65817), (1349, 63036), (1751, 48564), (1854, 45866), (1938, 43878), (1957, 43452), (2414, 35226), (2556, 33269), (2698, 31518), (2907, 29252), (3502, 24282), (3621, 23484), (3708, 22933), (3876, 21939), (3914, 21726), (4047, 21012), (4828, 17613), (5253, 16188), (5396, 15759), (5814, 14626), (5871, 14484), (7004, 12141), (7242, 11742), (7313, 11628), (7828, 10863), (8094, 10506)]