68134648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 133812000

約数和(自身を除く): 65677352

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 353, 706, 1049, 1412, 2098, 2824, 4196, 8119, 8392, 16238, 24127, 32476, 48254, 64952, 96508, 193016, 370297, 740594, 1481188, 2962376, 8516831, 17033662, 34067324, 68134648]

約数ペア:

[(1, 68134648), (2, 34067324), (4, 17033662), (8, 8516831), (23, 2962376), (46, 1481188), (92, 740594), (184, 370297), (353, 193016), (706, 96508), (1049, 64952), (1412, 48254), (2098, 32476), (2824, 24127), (4196, 16238), (8119, 8392)]