85886788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97157}}^1$

素因数の和:97191

約数の個数: 24

約数和(自身を含む): 171386712

約数和(自身を除く): 85499924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 97157, 194314, 388628, 1263041, 1651669, 2526082, 3303338, 5052164, 6606676, 21471697, 42943394, 85886788]

約数ペア:

[(1, 85886788), (2, 42943394), (4, 21471697), (13, 6606676), (17, 5052164), (26, 3303338), (34, 2526082), (52, 1651669), (68, 1263041), (221, 388628), (442, 194314), (884, 97157)]