66692528

素因数分解:

$2^4\times 7^2\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 60

約数和(自身を含む): 151354152

約数和(自身を除く): 84661624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 257, 331, 392, 514, 662, 784, 1028, 1324, 1799, 2056, 2317, 2648, 3598, 4112, 4634, 5296, 7196, 9268, 12593, 14392, 16219, 18536, 25186, 28784, 32438, 37072, 50372, 64876, 85067, 100744, 129752, 170134, 201488, 259504, 340268, 595469, 680536, 1190938, 1361072, 2381876, 4168283, 4763752, 8336566, 9527504, 16673132, 33346264, 66692528]

約数ペア:

[(1, 66692528), (2, 33346264), (4, 16673132), (7, 9527504), (8, 8336566), (14, 4763752), (16, 4168283), (28, 2381876), (49, 1361072), (56, 1190938), (98, 680536), (112, 595469), (196, 340268), (257, 259504), (331, 201488), (392, 170134), (514, 129752), (662, 100744), (784, 85067), (1028, 64876), (1324, 50372), (1799, 37072), (2056, 32438), (2317, 28784), (2648, 25186), (3598, 18536), (4112, 16219), (4634, 14392), (5296, 12593), (7196, 9268)]