67732040

素因数分解:

$2^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{6113}}^1$

素因数の和:6401

約数の個数: 32

約数和(自身を含む): 152972280

約数和(自身を除く): 85240240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 277, 554, 1108, 1385, 2216, 2770, 5540, 6113, 11080, 12226, 24452, 30565, 48904, 61130, 122260, 244520, 1693301, 3386602, 6773204, 8466505, 13546408, 16933010, 33866020, 67732040]

約数ペア:

[(1, 67732040), (2, 33866020), (4, 16933010), (5, 13546408), (8, 8466505), (10, 6773204), (20, 3386602), (40, 1693301), (277, 244520), (554, 122260), (1108, 61130), (1385, 48904), (2216, 30565), (2770, 24452), (5540, 12226), (6113, 11080)]