64124502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11579}}^1$

素因数の和:11668

約数の個数: 32

約数和(自身を含む): 140071680

約数和(自身を除く): 75947178

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 11579, 23158, 34737, 69474, 150527, 301054, 451581, 822109, 903162, 1644218, 2466327, 4932654, 10687417, 21374834, 32062251, 64124502]

約数ペア:

[(1, 64124502), (2, 32062251), (3, 21374834), (6, 10687417), (13, 4932654), (26, 2466327), (39, 1644218), (71, 903162), (78, 822109), (142, 451581), (213, 301054), (426, 150527), (923, 69474), (1846, 34737), (2769, 23158), (5538, 11579)]