66980496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126857}}^1$

素因数の和:126879

約数の個数: 40

約数和(自身を含む): 188764704

約数和(自身を除く): 121784208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126857, 253714, 380571, 507428, 761142, 1014856, 1395427, 1522284, 2029712, 2790854, 3044568, 4186281, 5581708, 6089136, 8372562, 11163416, 16745124, 22326832, 33490248, 66980496]

約数ペア:

[(1, 66980496), (2, 33490248), (3, 22326832), (4, 16745124), (6, 11163416), (8, 8372562), (11, 6089136), (12, 5581708), (16, 4186281), (22, 3044568), (24, 2790854), (33, 2029712), (44, 1522284), (48, 1395427), (66, 1014856), (88, 761142), (132, 507428), (176, 380571), (264, 253714), (528, 126857)]