66816912

素因数分解:

$2^4\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1613}}^1$

素因数の和:2487

約数の個数: 40

約数和(自身を含む): 172917504

約数和(自身を除く): 106100592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 863, 1613, 1726, 2589, 3226, 3452, 4839, 5178, 6452, 6904, 9678, 10356, 12904, 13808, 19356, 20712, 25808, 38712, 41424, 77424, 1392019, 2784038, 4176057, 5568076, 8352114, 11136152, 16704228, 22272304, 33408456, 66816912]

約数ペア:

[(1, 66816912), (2, 33408456), (3, 22272304), (4, 16704228), (6, 11136152), (8, 8352114), (12, 5568076), (16, 4176057), (24, 2784038), (48, 1392019), (863, 77424), (1613, 41424), (1726, 38712), (2589, 25808), (3226, 20712), (3452, 19356), (4839, 13808), (5178, 12904), (6452, 10356), (6904, 9678)]