71245615212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67699}}^1$

素因数の和:67804

約数の個数: 144

約数和(自身を含む): 198719539200

約数和(自身を除く): 127473923988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 41, 46, 62, 69, 82, 92, 93, 123, 124, 138, 164, 186, 207, 246, 276, 279, 369, 372, 414, 492, 558, 713, 738, 828, 943, 1116, 1271, 1426, 1476, 1886, 2139, 2542, 2829, 2852, 3772, 3813, 4278, 5084, 5658, 6417, 7626, 8487, 8556, 11316, 11439, 12834, 15252, 16974, 22878, 25668, 29233, 33948, 45756, 58466, 67699, 87699, 116932, 135398, 175398, 203097, 263097, 270796, 350796, 406194, 526194, 609291, 812388, 1052388, 1218582, 1557077, 2098669, 2437164, 2775659, 3114154, 4197338, 4671231, 5551318, 6228308, 6296007, 8326977, 8394676, 9342462, 11102636, 12592014, 14013693, 16653954, 18684924, 18888021, 24980931, 25184028, 28027386, 33307908, 37776042, 48269387, 49961862, 56054772, 63840157, 75552084, 86045429, 96538774, 99923724, 127680314, 144808161, 172090858, 191520471, 193077548, 255360628, 258136287, 289616322, 344181716, 383040942, 434424483, 516272574, 574561413, 579232644, 766081884, 774408861, 868848966, 1032545148, 1149122826, 1548817722, 1737697932, 1979044867, 2298245652, 3097635444, 3958089734, 5937134601, 7916179468, 11874269202, 17811403803, 23748538404, 35622807606, 71245615212]

約数ペア:

[(1, 71245615212), (2, 35622807606), (3, 23748538404), (4, 17811403803), (6, 11874269202), (9, 7916179468), (12, 5937134601), (18, 3958089734), (23, 3097635444), (31, 2298245652), (36, 1979044867), (41, 1737697932), (46, 1548817722), (62, 1149122826), (69, 1032545148), (82, 868848966), (92, 774408861), (93, 766081884), (123, 579232644), (124, 574561413), (138, 516272574), (164, 434424483), (186, 383040942), (207, 344181716), (246, 289616322), (276, 258136287), (279, 255360628), (369, 193077548), (372, 191520471), (414, 172090858), (492, 144808161), (558, 127680314), (713, 99923724), (738, 96538774), (828, 86045429), (943, 75552084), (1116, 63840157), (1271, 56054772), (1426, 49961862), (1476, 48269387), (1886, 37776042), (2139, 33307908), (2542, 28027386), (2829, 25184028), (2852, 24980931), (3772, 18888021), (3813, 18684924), (4278, 16653954), (5084, 14013693), (5658, 12592014), (6417, 11102636), (7626, 9342462), (8487, 8394676), (8556, 8326977), (11316, 6296007), (11439, 6228308), (12834, 5551318), (15252, 4671231), (16974, 4197338), (22878, 3114154), (25668, 2775659), (29233, 2437164), (33948, 2098669), (45756, 1557077), (58466, 1218582), (67699, 1052388), (87699, 812388), (116932, 609291), (135398, 526194), (175398, 406194), (203097, 350796), (263097, 270796)]