61260976

素因数分解:

$2^4\times 7^2\times {\mathrm{78139}}^1$

素因数の和:78161

約数の個数: 30

約数和(自身を含む): 138073380

約数和(自身を除く): 76812404

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 78139, 156278, 312556, 546973, 625112, 1093946, 1250224, 2187892, 3828811, 4375784, 7657622, 8751568, 15315244, 30630488, 61260976]

約数ペア:

[(1, 61260976), (2, 30630488), (4, 15315244), (7, 8751568), (8, 7657622), (14, 4375784), (16, 3828811), (28, 2187892), (49, 1250224), (56, 1093946), (98, 625112), (112, 546973), (196, 312556), (392, 156278), (784, 78139)]