87345086

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 138915840

約数和(自身を除く): 51570754

約数列:

[1, 2, 37, 67, 74, 79, 134, 158, 223, 446, 2479, 2923, 4958, 5293, 5846, 8251, 10586, 14941, 16502, 17617, 29882, 35234, 195841, 391682, 552817, 651829, 1105634, 1180339, 1303658, 2360678, 43672543, 87345086]

約数ペア:

[(1, 87345086), (2, 43672543), (37, 2360678), (67, 1303658), (74, 1180339), (79, 1105634), (134, 651829), (158, 552817), (223, 391682), (446, 195841), (2479, 35234), (2923, 29882), (4958, 17617), (5293, 16502), (5846, 14941), (8251, 10586)]