61326244

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2251}}^1$

素因数の和:2408

約数の個数: 36

約数和(自身を含む): 125796720

約数和(自身を除く): 64470476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 2251, 3892, 4502, 6811, 9004, 13622, 15757, 27244, 31514, 63028, 110299, 220598, 312889, 441196, 625778, 1251556, 2190223, 4380446, 8760892, 15331561, 30663122, 61326244]

約数ペア:

[(1, 61326244), (2, 30663122), (4, 15331561), (7, 8760892), (14, 4380446), (28, 2190223), (49, 1251556), (98, 625778), (139, 441196), (196, 312889), (278, 220598), (556, 110299), (973, 63028), (1946, 31514), (2251, 27244), (3892, 15757), (4502, 13622), (6811, 9004)]