76625890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 157396608

約数和(自身を除く): 80770718

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 67, 74, 110, 134, 185, 281, 335, 370, 407, 562, 670, 737, 814, 1405, 1474, 2035, 2479, 2810, 3091, 3685, 4070, 4958, 6182, 7370, 10397, 12395, 15455, 18827, 20794, 24790, 27269, 30910, 37654, 51985, 54538, 94135, 103970, 114367, 136345, 188270, 207097, 228734, 272690, 414194, 571835, 696599, 1035485, 1143670, 1393198, 2070970, 3482995, 6965990, 7662589, 15325178, 38312945, 76625890]

約数ペア:

[(1, 76625890), (2, 38312945), (5, 15325178), (10, 7662589), (11, 6965990), (22, 3482995), (37, 2070970), (55, 1393198), (67, 1143670), (74, 1035485), (110, 696599), (134, 571835), (185, 414194), (281, 272690), (335, 228734), (370, 207097), (407, 188270), (562, 136345), (670, 114367), (737, 103970), (814, 94135), (1405, 54538), (1474, 51985), (2035, 37654), (2479, 30910), (2810, 27269), (3091, 24790), (3685, 20794), (4070, 18827), (4958, 15455), (6182, 12395), (7370, 10397)]