68103126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13890

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 118175274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 13859, 27718, 41577, 83154, 97013, 124731, 180167, 194026, 249462, 291039, 360334, 374193, 540501, 582078, 748386, 873117, 1081002, 1261169, 1621503, 1746234, 2522338, 2619351, 3243006, 3783507, 4864509, 5238702, 7567014, 9729018, 11350521, 22701042, 34051563, 68103126]

約数ペア:

[(1, 68103126), (2, 34051563), (3, 22701042), (6, 11350521), (7, 9729018), (9, 7567014), (13, 5238702), (14, 4864509), (18, 3783507), (21, 3243006), (26, 2619351), (27, 2522338), (39, 1746234), (42, 1621503), (54, 1261169), (63, 1081002), (78, 873117), (91, 748386), (117, 582078), (126, 540501), (182, 374193), (189, 360334), (234, 291039), (273, 249462), (351, 194026), (378, 180167), (546, 124731), (702, 97013), (819, 83154), (1638, 41577), (2457, 27718), (4914, 13859)]