85323456

素因数分解:

$2^6\times 3^4\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 140

約数和(自身を含む): 256936240

約数和(自身を除く): 171612784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 144, 151, 162, 192, 216, 218, 288, 302, 324, 327, 432, 436, 453, 576, 604, 648, 654, 864, 872, 906, 981, 1208, 1296, 1308, 1359, 1728, 1744, 1812, 1962, 2416, 2592, 2616, 2718, 2943, 3488, 3624, 3924, 4077, 4832, 5184, 5232, 5436, 5886, 6976, 7248, 7848, 8154, 8829, 9664, 10464, 10872, 11772, 12231, 14496, 15696, 16308, 16459, 17658, 20928, 21744, 23544, 24462, 28992, 31392, 32616, 32918, 35316, 43488, 47088, 48924, 49377, 62784, 65232, 65836, 70632, 86976, 94176, 97848, 98754, 130464, 131672, 141264, 148131, 188352, 195696, 197508, 260928, 263344, 282528, 296262, 391392, 395016, 444393, 526688, 565056, 592524, 782784, 790032, 888786, 1053376, 1185048, 1333179, 1580064, 1777572, 2370096, 2666358, 3160128, 3555144, 4740192, 5332716, 7110288, 9480384, 10665432, 14220576, 21330864, 28441152, 42661728, 85323456]

約数ペア:

[(1, 85323456), (2, 42661728), (3, 28441152), (4, 21330864), (6, 14220576), (8, 10665432), (9, 9480384), (12, 7110288), (16, 5332716), (18, 4740192), (24, 3555144), (27, 3160128), (32, 2666358), (36, 2370096), (48, 1777572), (54, 1580064), (64, 1333179), (72, 1185048), (81, 1053376), (96, 888786), (108, 790032), (109, 782784), (144, 592524), (151, 565056), (162, 526688), (192, 444393), (216, 395016), (218, 391392), (288, 296262), (302, 282528), (324, 263344), (327, 260928), (432, 197508), (436, 195696), (453, 188352), (576, 148131), (604, 141264), (648, 131672), (654, 130464), (864, 98754), (872, 97848), (906, 94176), (981, 86976), (1208, 70632), (1296, 65836), (1308, 65232), (1359, 62784), (1728, 49377), (1744, 48924), (1812, 47088), (1962, 43488), (2416, 35316), (2592, 32918), (2616, 32616), (2718, 31392), (2943, 28992), (3488, 24462), (3624, 23544), (3924, 21744), (4077, 20928), (4832, 17658), (5184, 16459), (5232, 16308), (5436, 15696), (5886, 14496), (6976, 12231), (7248, 11772), (7848, 10872), (8154, 10464), (8829, 9664)]