66659586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{3259}}^1$

素因数の和:3758

約数の個数: 32

約数和(自身を含む): 152724480

約数和(自身を除く): 86064894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3259, 3409, 6518, 6818, 9777, 10227, 19554, 20454, 22813, 45626, 68439, 136878, 1587133, 3174266, 4761399, 9522798, 11109931, 22219862, 33329793, 66659586]

約数ペア:

[(1, 66659586), (2, 33329793), (3, 22219862), (6, 11109931), (7, 9522798), (14, 4761399), (21, 3174266), (42, 1587133), (487, 136878), (974, 68439), (1461, 45626), (2922, 22813), (3259, 20454), (3409, 19554), (6518, 10227), (6818, 9777)]