66605392

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12653}}^1$

素因数の和:12715

約数の個数: 40

約数和(自身を含む): 150633216

約数和(自身を除く): 84027824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 12653, 25306, 50612, 88571, 101224, 177142, 202448, 354284, 594691, 708568, 1189382, 1417136, 2378764, 4162837, 4757528, 8325674, 9515056, 16651348, 33302696, 66605392]

約数ペア:

[(1, 66605392), (2, 33302696), (4, 16651348), (7, 9515056), (8, 8325674), (14, 4757528), (16, 4162837), (28, 2378764), (47, 1417136), (56, 1189382), (94, 708568), (112, 594691), (188, 354284), (329, 202448), (376, 177142), (658, 101224), (752, 88571), (1316, 50612), (2632, 25306), (5264, 12653)]