68678334

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 163814400

約数和(自身を除く): 95136066

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 79, 102, 153, 158, 237, 306, 459, 474, 711, 918, 947, 1343, 1422, 1894, 2133, 2686, 2841, 4029, 4266, 5682, 8058, 8523, 12087, 16099, 17046, 24174, 25569, 32198, 36261, 48297, 51138, 72522, 74813, 96594, 144891, 149626, 224439, 289782, 434673, 448878, 673317, 869346, 1271821, 1346634, 2019951, 2543642, 3815463, 4039902, 7630926, 11446389, 22892778, 34339167, 68678334]

約数ペア:

[(1, 68678334), (2, 34339167), (3, 22892778), (6, 11446389), (9, 7630926), (17, 4039902), (18, 3815463), (27, 2543642), (34, 2019951), (51, 1346634), (54, 1271821), (79, 869346), (102, 673317), (153, 448878), (158, 434673), (237, 289782), (306, 224439), (459, 149626), (474, 144891), (711, 96594), (918, 74813), (947, 72522), (1343, 51138), (1422, 48297), (1894, 36261), (2133, 32198), (2686, 25569), (2841, 24174), (4029, 17046), (4266, 16099), (5682, 12087), (8058, 8523)]