86689008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 160

約数和(自身を含む): 288076800

約数和(自身を除く): 201387792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 109, 112, 126, 144, 168, 189, 216, 218, 252, 263, 327, 336, 378, 432, 436, 504, 526, 654, 756, 763, 789, 872, 981, 1008, 1052, 1308, 1512, 1526, 1578, 1744, 1841, 1962, 2104, 2289, 2367, 2616, 2943, 3024, 3052, 3156, 3682, 3924, 4208, 4578, 4734, 5232, 5523, 5886, 6104, 6312, 6867, 7101, 7364, 7848, 9156, 9468, 11046, 11772, 12208, 12624, 13734, 14202, 14728, 15696, 16569, 18312, 18936, 20601, 22092, 23544, 27468, 28404, 28667, 29456, 33138, 36624, 37872, 41202, 44184, 47088, 49707, 54936, 56808, 57334, 66276, 82404, 86001, 88368, 99414, 109872, 113616, 114668, 132552, 164808, 172002, 198828, 200669, 229336, 258003, 265104, 329616, 344004, 397656, 401338, 458672, 516006, 602007, 688008, 774009, 795312, 802676, 1032012, 1204014, 1376016, 1548018, 1605352, 1806021, 2064024, 2408028, 3096036, 3210704, 3612042, 4128048, 4816056, 5418063, 6192072, 7224084, 9632112, 10836126, 12384144, 14448168, 21672252, 28896336, 43344504, 86689008]

約数ペア:

[(1, 86689008), (2, 43344504), (3, 28896336), (4, 21672252), (6, 14448168), (7, 12384144), (8, 10836126), (9, 9632112), (12, 7224084), (14, 6192072), (16, 5418063), (18, 4816056), (21, 4128048), (24, 3612042), (27, 3210704), (28, 3096036), (36, 2408028), (42, 2064024), (48, 1806021), (54, 1605352), (56, 1548018), (63, 1376016), (72, 1204014), (84, 1032012), (108, 802676), (109, 795312), (112, 774009), (126, 688008), (144, 602007), (168, 516006), (189, 458672), (216, 401338), (218, 397656), (252, 344004), (263, 329616), (327, 265104), (336, 258003), (378, 229336), (432, 200669), (436, 198828), (504, 172002), (526, 164808), (654, 132552), (756, 114668), (763, 113616), (789, 109872), (872, 99414), (981, 88368), (1008, 86001), (1052, 82404), (1308, 66276), (1512, 57334), (1526, 56808), (1578, 54936), (1744, 49707), (1841, 47088), (1962, 44184), (2104, 41202), (2289, 37872), (2367, 36624), (2616, 33138), (2943, 29456), (3024, 28667), (3052, 28404), (3156, 27468), (3682, 23544), (3924, 22092), (4208, 20601), (4578, 18936), (4734, 18312), (5232, 16569), (5523, 15696), (5886, 14728), (6104, 14202), (6312, 13734), (6867, 12624), (7101, 12208), (7364, 11772), (7848, 11046), (9156, 9468)]