85195228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4523}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 158466672

約数和(自身を除く): 73271444

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 4523, 4709, 9046, 9418, 18092, 18836, 76891, 153782, 307564, 1252871, 2505742, 5011484, 21298807, 42597614, 85195228]

約数ペア:

[(1, 85195228), (2, 42597614), (4, 21298807), (17, 5011484), (34, 2505742), (68, 1252871), (277, 307564), (554, 153782), (1108, 76891), (4523, 18836), (4709, 18092), (9046, 9418)]