71293716

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 148853484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 29, 34, 36, 39, 51, 52, 54, 58, 68, 78, 87, 102, 103, 108, 116, 117, 153, 156, 174, 204, 206, 221, 234, 261, 306, 309, 348, 351, 377, 412, 442, 459, 468, 493, 522, 612, 618, 663, 702, 754, 783, 884, 918, 927, 986, 1044, 1131, 1236, 1326, 1339, 1404, 1479, 1508, 1566, 1751, 1836, 1854, 1972, 1989, 2262, 2652, 2678, 2781, 2958, 2987, 3132, 3393, 3502, 3708, 3978, 4017, 4437, 4524, 5253, 5356, 5562, 5916, 5967, 5974, 6409, 6786, 7004, 7956, 8034, 8874, 8961, 10179, 10506, 11124, 11934, 11948, 12051, 12818, 13311, 13572, 15759, 16068, 17748, 17922, 19227, 20358, 21012, 22763, 23868, 24102, 25636, 26622, 26883, 31518, 35844, 36153, 38454, 38831, 40716, 45526, 47277, 48204, 50779, 53244, 53766, 57681, 63036, 68289, 72306, 76908, 77662, 80649, 91052, 94554, 101558, 107532, 115362, 116493, 136578, 144612, 152337, 155324, 161298, 173043, 189108, 203116, 204867, 230724, 232986, 273156, 304674, 322596, 346086, 349479, 409734, 457011, 465972, 609348, 614601, 660127, 692172, 698958, 819468, 914022, 1048437, 1229202, 1320254, 1371033, 1397916, 1828044, 1980381, 2096874, 2458404, 2640508, 2742066, 3960762, 4193748, 5484132, 5941143, 7921524, 11882286, 17823429, 23764572, 35646858, 71293716]

約数ペア:

[(1, 71293716), (2, 35646858), (3, 23764572), (4, 17823429), (6, 11882286), (9, 7921524), (12, 5941143), (13, 5484132), (17, 4193748), (18, 3960762), (26, 2742066), (27, 2640508), (29, 2458404), (34, 2096874), (36, 1980381), (39, 1828044), (51, 1397916), (52, 1371033), (54, 1320254), (58, 1229202), (68, 1048437), (78, 914022), (87, 819468), (102, 698958), (103, 692172), (108, 660127), (116, 614601), (117, 609348), (153, 465972), (156, 457011), (174, 409734), (204, 349479), (206, 346086), (221, 322596), (234, 304674), (261, 273156), (306, 232986), (309, 230724), (348, 204867), (351, 203116), (377, 189108), (412, 173043), (442, 161298), (459, 155324), (468, 152337), (493, 144612), (522, 136578), (612, 116493), (618, 115362), (663, 107532), (702, 101558), (754, 94554), (783, 91052), (884, 80649), (918, 77662), (927, 76908), (986, 72306), (1044, 68289), (1131, 63036), (1236, 57681), (1326, 53766), (1339, 53244), (1404, 50779), (1479, 48204), (1508, 47277), (1566, 45526), (1751, 40716), (1836, 38831), (1854, 38454), (1972, 36153), (1989, 35844), (2262, 31518), (2652, 26883), (2678, 26622), (2781, 25636), (2958, 24102), (2987, 23868), (3132, 22763), (3393, 21012), (3502, 20358), (3708, 19227), (3978, 17922), (4017, 17748), (4437, 16068), (4524, 15759), (5253, 13572), (5356, 13311), (5562, 12818), (5916, 12051), (5967, 11948), (5974, 11934), (6409, 11124), (6786, 10506), (7004, 10179), (7956, 8961), (8034, 8874)]