68754488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{781301}}^1$

素因数の和:781318

約数の個数: 16

約数和(自身を含む): 140634360

約数和(自身を除く): 71879872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 781301, 1562602, 3125204, 6250408, 8594311, 17188622, 34377244, 68754488]

約数ペア:

[(1, 68754488), (2, 34377244), (4, 17188622), (8, 8594311), (11, 6250408), (22, 3125204), (44, 1562602), (88, 781301)]