88911170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 164094336

約数和(自身を除く): 75183166

約数列:

[1, 2, 5, 10, 71, 97, 142, 194, 355, 485, 710, 970, 1291, 2582, 6455, 6887, 12910, 13774, 34435, 68870, 91661, 125227, 183322, 250454, 458305, 626135, 916610, 1252270, 8891117, 17782234, 44455585, 88911170]

約数ペア:

[(1, 88911170), (2, 44455585), (5, 17782234), (10, 8891117), (71, 1252270), (97, 916610), (142, 626135), (194, 458305), (355, 250454), (485, 183322), (710, 125227), (970, 91661), (1291, 68870), (2582, 34435), (6455, 13774), (6887, 12910)]