71161354792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{520703}}^1$

素因数の和:522273

約数の個数: 32

約数和(自身を含む): 145651322880

約数和(自身を除く): 74489968088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1553, 3106, 6212, 12424, 17083, 34166, 68332, 136664, 520703, 1041406, 2082812, 4165624, 5727733, 11455466, 22910932, 45821864, 808651759, 1617303518, 3234607036, 6469214072, 8895169349, 17790338698, 35580677396, 71161354792]

約数ペア:

[(1, 71161354792), (2, 35580677396), (4, 17790338698), (8, 8895169349), (11, 6469214072), (22, 3234607036), (44, 1617303518), (88, 808651759), (1553, 45821864), (3106, 22910932), (6212, 11455466), (12424, 5727733), (17083, 4165624), (34166, 2082812), (68332, 1041406), (136664, 520703)]