72671352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 221356800

約数和(自身を除く): 148685448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 41, 46, 52, 57, 69, 76, 78, 82, 92, 104, 114, 123, 138, 152, 156, 164, 169, 184, 228, 246, 247, 276, 299, 312, 328, 338, 437, 456, 492, 494, 507, 533, 552, 598, 676, 741, 779, 874, 897, 943, 984, 988, 1014, 1066, 1196, 1311, 1352, 1482, 1558, 1599, 1748, 1794, 1886, 1976, 2028, 2132, 2337, 2392, 2622, 2829, 2964, 3116, 3198, 3211, 3496, 3588, 3772, 3887, 4056, 4264, 4674, 5244, 5658, 5681, 5928, 6232, 6396, 6422, 6929, 7176, 7544, 7774, 9348, 9633, 10127, 10488, 11316, 11362, 11661, 12259, 12792, 12844, 13858, 15548, 17043, 17917, 18696, 19266, 20254, 20787, 22632, 22724, 23322, 24518, 25688, 27716, 30381, 31096, 34086, 35834, 36777, 38532, 40508, 41574, 45448, 46644, 49036, 53751, 55432, 60762, 68172, 71668, 73554, 73853, 77064, 81016, 83148, 93288, 98072, 107502, 121524, 131651, 136344, 143336, 147108, 147706, 159367, 166296, 215004, 221559, 232921, 243048, 263302, 294216, 295412, 318734, 394953, 430008, 443118, 465842, 478101, 526604, 590824, 637468, 698763, 789906, 886236, 931684, 956202, 1053208, 1274936, 1397526, 1579812, 1772472, 1863368, 1912404, 2795052, 3027973, 3159624, 3824808, 5590104, 6055946, 9083919, 12111892, 18167838, 24223784, 36335676, 72671352]

約数ペア:

[(1, 72671352), (2, 36335676), (3, 24223784), (4, 18167838), (6, 12111892), (8, 9083919), (12, 6055946), (13, 5590104), (19, 3824808), (23, 3159624), (24, 3027973), (26, 2795052), (38, 1912404), (39, 1863368), (41, 1772472), (46, 1579812), (52, 1397526), (57, 1274936), (69, 1053208), (76, 956202), (78, 931684), (82, 886236), (92, 789906), (104, 698763), (114, 637468), (123, 590824), (138, 526604), (152, 478101), (156, 465842), (164, 443118), (169, 430008), (184, 394953), (228, 318734), (246, 295412), (247, 294216), (276, 263302), (299, 243048), (312, 232921), (328, 221559), (338, 215004), (437, 166296), (456, 159367), (492, 147706), (494, 147108), (507, 143336), (533, 136344), (552, 131651), (598, 121524), (676, 107502), (741, 98072), (779, 93288), (874, 83148), (897, 81016), (943, 77064), (984, 73853), (988, 73554), (1014, 71668), (1066, 68172), (1196, 60762), (1311, 55432), (1352, 53751), (1482, 49036), (1558, 46644), (1599, 45448), (1748, 41574), (1794, 40508), (1886, 38532), (1976, 36777), (2028, 35834), (2132, 34086), (2337, 31096), (2392, 30381), (2622, 27716), (2829, 25688), (2964, 24518), (3116, 23322), (3198, 22724), (3211, 22632), (3496, 20787), (3588, 20254), (3772, 19266), (3887, 18696), (4056, 17917), (4264, 17043), (4674, 15548), (5244, 13858), (5658, 12844), (5681, 12792), (5928, 12259), (6232, 11661), (6396, 11362), (6422, 11316), (6929, 10488), (7176, 10127), (7544, 9633), (7774, 9348)]