85570588

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1054

約数の個数: 36

約数和(自身を含む): 161260960

約数和(自身を除く): 75690372

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 289, 316, 578, 937, 1156, 1343, 1874, 2686, 3748, 5372, 15929, 22831, 31858, 45662, 63716, 74023, 91324, 148046, 270793, 296092, 541586, 1083172, 1258391, 2516782, 5033564, 21392647, 42785294, 85570588]

約数ペア:

[(1, 85570588), (2, 42785294), (4, 21392647), (17, 5033564), (34, 2516782), (68, 1258391), (79, 1083172), (158, 541586), (289, 296092), (316, 270793), (578, 148046), (937, 91324), (1156, 74023), (1343, 63716), (1874, 45662), (2686, 31858), (3748, 22831), (5372, 15929)]