82034260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53269}}^1$

素因数の和:53296

約数の個数: 48

約数和(自身を含む): 214784640

約数和(自身を除く): 132750380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 53269, 106538, 213076, 266345, 372883, 532690, 585959, 745766, 1065380, 1171918, 1491532, 1864415, 2343836, 2929795, 3728830, 4101713, 5859590, 7457660, 8203426, 11719180, 16406852, 20508565, 41017130, 82034260]

約数ペア:

[(1, 82034260), (2, 41017130), (4, 20508565), (5, 16406852), (7, 11719180), (10, 8203426), (11, 7457660), (14, 5859590), (20, 4101713), (22, 3728830), (28, 2929795), (35, 2343836), (44, 1864415), (55, 1491532), (70, 1171918), (77, 1065380), (110, 745766), (140, 585959), (154, 532690), (220, 372883), (308, 266345), (385, 213076), (770, 106538), (1540, 53269)]