66823428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{795517}}^1$

素因数の和:795531

約数の個数: 24

約数和(自身を含む): 178196032

約数和(自身を除く): 111372604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 795517, 1591034, 2386551, 3182068, 4773102, 5568619, 9546204, 11137238, 16705857, 22274476, 33411714, 66823428]

約数ペア:

[(1, 66823428), (2, 33411714), (3, 22274476), (4, 16705857), (6, 11137238), (7, 9546204), (12, 5568619), (14, 4773102), (21, 3182068), (28, 2386551), (42, 1591034), (84, 795517)]