67755608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21661}}^1$

素因数の和:21707

約数の個数: 32

約数和(自身を含む): 140369760

約数和(自身を除く): 72614152

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 21661, 43322, 86644, 173288, 368237, 498203, 736474, 996406, 1472948, 1992812, 2945896, 3985624, 8469451, 16938902, 33877804, 67755608]

約数ペア:

[(1, 67755608), (2, 33877804), (4, 16938902), (8, 8469451), (17, 3985624), (23, 2945896), (34, 1992812), (46, 1472948), (68, 996406), (92, 736474), (136, 498203), (184, 368237), (391, 173288), (782, 86644), (1564, 43322), (3128, 21661)]