85040.0000000

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 17248896

約数和(自身を除く): 8016740

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 991, 1982, 2329, 3964, 4658, 9316, 16847, 33694, 67388, 135767, 271534, 543068, 2308039, 4616078, 9232156]

約数ペア:

[(1, 9232156), (2, 4616078), (4, 2308039), (17, 543068), (34, 271534), (68, 135767), (137, 67388), (274, 33694), (548, 16847), (991, 9316), (1982, 4658), (2329, 3964)]