87942564

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 254217600

約数和(自身を除く): 166275036

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2521, 2907, 3876, 5042, 5814, 7563, 8721, 10084, 11628, 15126, 17442, 22689, 30252, 34884, 42857, 45378, 47899, 68067, 85714, 90756, 95798, 128571, 136134, 143697, 171428, 191596, 257142, 272268, 287394, 385713, 431091, 514284, 574788, 771426, 814283, 862182, 1157139, 1293273, 1542852, 1628566, 1724364, 2314278, 2442849, 2586546, 3257132, 4628556, 4885698, 5173092, 7328547, 9771396, 14657094, 21985641, 29314188, 43971282, 87942564]

約数ペア:

[(1, 87942564), (2, 43971282), (3, 29314188), (4, 21985641), (6, 14657094), (9, 9771396), (12, 7328547), (17, 5173092), (18, 4885698), (19, 4628556), (27, 3257132), (34, 2586546), (36, 2442849), (38, 2314278), (51, 1724364), (54, 1628566), (57, 1542852), (68, 1293273), (76, 1157139), (102, 862182), (108, 814283), (114, 771426), (153, 574788), (171, 514284), (204, 431091), (228, 385713), (306, 287394), (323, 272268), (342, 257142), (459, 191596), (513, 171428), (612, 143697), (646, 136134), (684, 128571), (918, 95798), (969, 90756), (1026, 85714), (1292, 68067), (1836, 47899), (1938, 45378), (2052, 42857), (2521, 34884), (2907, 30252), (3876, 22689), (5042, 17442), (5814, 15126), (7563, 11628), (8721, 10084)]