67477284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 217526400

約数和(自身を除く): 150049116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 829, 969, 1071, 1197, 1292, 1428, 1596, 1658, 1938, 2142, 2261, 2394, 2487, 2907, 3316, 3876, 4284, 4522, 4788, 4974, 5803, 5814, 6783, 7461, 9044, 9948, 11606, 11628, 13566, 14093, 14922, 15751, 17409, 20349, 23212, 27132, 28186, 29844, 31502, 34818, 40698, 42279, 47253, 52227, 56372, 63004, 69636, 81396, 84558, 94506, 98651, 104454, 110257, 126837, 141759, 169116, 189012, 197302, 208908, 220514, 253674, 267767, 283518, 295953, 330771, 394604, 441028, 507348, 535534, 567036, 591906, 661542, 803301, 887859, 992313, 1071068, 1183812, 1323084, 1606602, 1775718, 1874369, 1984626, 2409903, 3213204, 3551436, 3748738, 3969252, 4819806, 5623107, 7497476, 9639612, 11246214, 16869321, 22492428, 33738642, 67477284]

約数ペア:

[(1, 67477284), (2, 33738642), (3, 22492428), (4, 16869321), (6, 11246214), (7, 9639612), (9, 7497476), (12, 5623107), (14, 4819806), (17, 3969252), (18, 3748738), (19, 3551436), (21, 3213204), (28, 2409903), (34, 1984626), (36, 1874369), (38, 1775718), (42, 1606602), (51, 1323084), (57, 1183812), (63, 1071068), (68, 992313), (76, 887859), (84, 803301), (102, 661542), (114, 591906), (119, 567036), (126, 535534), (133, 507348), (153, 441028), (171, 394604), (204, 330771), (228, 295953), (238, 283518), (252, 267767), (266, 253674), (306, 220514), (323, 208908), (342, 197302), (357, 189012), (399, 169116), (476, 141759), (532, 126837), (612, 110257), (646, 104454), (684, 98651), (714, 94506), (798, 84558), (829, 81396), (969, 69636), (1071, 63004), (1197, 56372), (1292, 52227), (1428, 47253), (1596, 42279), (1658, 40698), (1938, 34818), (2142, 31502), (2261, 29844), (2394, 28186), (2487, 27132), (2907, 23212), (3316, 20349), (3876, 17409), (4284, 15751), (4522, 14922), (4788, 14093), (4974, 13566), (5803, 11628), (5814, 11606), (6783, 9948), (7461, 9044)]