66795064

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32237}}^1$

素因数の和:32287

約数の個数: 32

約数和(自身を含む): 147005280

約数和(自身を除く): 80210216

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 32237, 64474, 128948, 225659, 257896, 451318, 902636, 1192769, 1805272, 2385538, 4771076, 8349383, 9542152, 16698766, 33397532, 66795064]

約数ペア:

[(1, 66795064), (2, 33397532), (4, 16698766), (7, 9542152), (8, 8349383), (14, 4771076), (28, 2385538), (37, 1805272), (56, 1192769), (74, 902636), (148, 451318), (259, 257896), (296, 225659), (518, 128948), (1036, 64474), (2072, 32237)]