87709922

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{4001}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 134131032

約数和(自身を除く): 46421110

約数列:

[1, 2, 97, 113, 194, 226, 4001, 8002, 10961, 21922, 388097, 452113, 776194, 904226, 43854961, 87709922]

約数ペア:

[(1, 87709922), (2, 43854961), (97, 904226), (113, 776194), (194, 452113), (226, 388097), (4001, 21922), (8002, 10961)]