71124144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 160

約数和(自身を含む): 238318080

約数和(自身を除く): 167193936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 857, 912, 988, 1064, 1092, 1456, 1482, 1596, 1714, 1729, 1976, 2128, 2184, 2571, 2964, 3192, 3428, 3458, 3952, 4368, 5142, 5187, 5928, 5999, 6384, 6856, 6916, 10284, 10374, 11141, 11856, 11998, 13712, 13832, 16283, 17997, 20568, 20748, 22282, 23996, 27664, 32566, 33423, 35994, 41136, 41496, 44564, 47992, 48849, 65132, 66846, 71988, 77987, 82992, 89128, 95984, 97698, 113981, 130264, 133692, 143976, 155974, 178256, 195396, 211679, 227962, 233961, 260528, 267384, 287952, 311948, 341943, 390792, 423358, 455924, 467922, 534768, 623896, 635037, 683886, 781584, 846716, 911848, 935844, 1247792, 1270074, 1367772, 1481753, 1693432, 1823696, 1871688, 2540148, 2735544, 2963506, 3386864, 3743376, 4445259, 5080296, 5471088, 5927012, 8890518, 10160592, 11854024, 17781036, 23708048, 35562072, 71124144]

約数ペア:

[(1, 71124144), (2, 35562072), (3, 23708048), (4, 17781036), (6, 11854024), (7, 10160592), (8, 8890518), (12, 5927012), (13, 5471088), (14, 5080296), (16, 4445259), (19, 3743376), (21, 3386864), (24, 2963506), (26, 2735544), (28, 2540148), (38, 1871688), (39, 1823696), (42, 1693432), (48, 1481753), (52, 1367772), (56, 1270074), (57, 1247792), (76, 935844), (78, 911848), (84, 846716), (91, 781584), (104, 683886), (112, 635037), (114, 623896), (133, 534768), (152, 467922), (156, 455924), (168, 423358), (182, 390792), (208, 341943), (228, 311948), (247, 287952), (266, 267384), (273, 260528), (304, 233961), (312, 227962), (336, 211679), (364, 195396), (399, 178256), (456, 155974), (494, 143976), (532, 133692), (546, 130264), (624, 113981), (728, 97698), (741, 95984), (798, 89128), (857, 82992), (912, 77987), (988, 71988), (1064, 66846), (1092, 65132), (1456, 48849), (1482, 47992), (1596, 44564), (1714, 41496), (1729, 41136), (1976, 35994), (2128, 33423), (2184, 32566), (2571, 27664), (2964, 23996), (3192, 22282), (3428, 20748), (3458, 20568), (3952, 17997), (4368, 16283), (5142, 13832), (5187, 13712), (5928, 11998), (5999, 11856), (6384, 11141), (6856, 10374), (6916, 10284)]