9639612

素因数分解:

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

素因数の和:875

約数の個数: 72

約数和(自身を含む): 27190800

約数和(自身を除く): 17551188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 829, 969, 1292, 1658, 1938, 2487, 2907, 3316, 3876, 4974, 5814, 7461, 9948, 11628, 14093, 14922, 15751, 28186, 29844, 31502, 42279, 47253, 56372, 63004, 84558, 94506, 126837, 141759, 169116, 189012, 253674, 267767, 283518, 507348, 535534, 567036, 803301, 1071068, 1606602, 2409903, 3213204, 4819806, 9639612]

約数ペア:

[(1, 9639612), (2, 4819806), (3, 3213204), (4, 2409903), (6, 1606602), (9, 1071068), (12, 803301), (17, 567036), (18, 535534), (19, 507348), (34, 283518), (36, 267767), (38, 253674), (51, 189012), (57, 169116), (68, 141759), (76, 126837), (102, 94506), (114, 84558), (153, 63004), (171, 56372), (204, 47253), (228, 42279), (306, 31502), (323, 29844), (342, 28186), (612, 15751), (646, 14922), (684, 14093), (829, 11628), (969, 9948), (1292, 7461), (1658, 5814), (1938, 4974), (2487, 3876), (2907, 3316)]