71764038

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8087}}^1$

素因数の和:8141

約数の個数: 48

約数和(自身を含む): 170333280

約数和(自身を除く): 98569242

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8087, 8874, 16174, 24261, 48522, 72783, 137479, 145566, 234523, 274958, 412437, 469046, 703569, 824874, 1237311, 1407138, 2110707, 2474622, 3986891, 4221414, 7973782, 11960673, 23921346, 35882019, 71764038]

約数ペア:

[(1, 71764038), (2, 35882019), (3, 23921346), (6, 11960673), (9, 7973782), (17, 4221414), (18, 3986891), (29, 2474622), (34, 2110707), (51, 1407138), (58, 1237311), (87, 824874), (102, 703569), (153, 469046), (174, 412437), (261, 274958), (306, 234523), (493, 145566), (522, 137479), (986, 72783), (1479, 48522), (2958, 24261), (4437, 16174), (8087, 8874)]