74917008

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 228060800

約数和(自身を除く): 153143792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 43, 48, 54, 72, 74, 86, 108, 109, 111, 129, 144, 148, 172, 216, 218, 222, 258, 296, 327, 333, 344, 387, 432, 436, 444, 516, 592, 654, 666, 688, 774, 872, 888, 981, 999, 1032, 1161, 1308, 1332, 1548, 1591, 1744, 1776, 1962, 1998, 2064, 2322, 2616, 2664, 2943, 3096, 3182, 3924, 3996, 4033, 4644, 4687, 4773, 5232, 5328, 5886, 6192, 6364, 7848, 7992, 8066, 9288, 9374, 9546, 11772, 12099, 12728, 14061, 14319, 15696, 15984, 16132, 18576, 18748, 19092, 23544, 24198, 25456, 28122, 28638, 32264, 36297, 37496, 38184, 42183, 42957, 47088, 48396, 56244, 57276, 64528, 72594, 74992, 76368, 84366, 85914, 96792, 108891, 112488, 114552, 126549, 145188, 168732, 171828, 173419, 193584, 217782, 224976, 229104, 253098, 290376, 337464, 343656, 346838, 435564, 506196, 520257, 580752, 674928, 687312, 693676, 871128, 1012392, 1040514, 1387352, 1560771, 1742256, 2024784, 2081028, 2774704, 3121542, 4162056, 4682313, 6243084, 8324112, 9364626, 12486168, 18729252, 24972336, 37458504, 74917008]

約数ペア:

[(1, 74917008), (2, 37458504), (3, 24972336), (4, 18729252), (6, 12486168), (8, 9364626), (9, 8324112), (12, 6243084), (16, 4682313), (18, 4162056), (24, 3121542), (27, 2774704), (36, 2081028), (37, 2024784), (43, 1742256), (48, 1560771), (54, 1387352), (72, 1040514), (74, 1012392), (86, 871128), (108, 693676), (109, 687312), (111, 674928), (129, 580752), (144, 520257), (148, 506196), (172, 435564), (216, 346838), (218, 343656), (222, 337464), (258, 290376), (296, 253098), (327, 229104), (333, 224976), (344, 217782), (387, 193584), (432, 173419), (436, 171828), (444, 168732), (516, 145188), (592, 126549), (654, 114552), (666, 112488), (688, 108891), (774, 96792), (872, 85914), (888, 84366), (981, 76368), (999, 74992), (1032, 72594), (1161, 64528), (1308, 57276), (1332, 56244), (1548, 48396), (1591, 47088), (1744, 42957), (1776, 42183), (1962, 38184), (1998, 37496), (2064, 36297), (2322, 32264), (2616, 28638), (2664, 28122), (2943, 25456), (3096, 24198), (3182, 23544), (3924, 19092), (3996, 18748), (4033, 18576), (4644, 16132), (4687, 15984), (4773, 15696), (5232, 14319), (5328, 14061), (5886, 12728), (6192, 12099), (6364, 11772), (7848, 9546), (7992, 9374), (8066, 9288)]