87738902

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 134233632

約数和(自身を除く): 46494730

約数列:

[1, 2, 101, 103, 202, 206, 4217, 8434, 10403, 20806, 425917, 434351, 851834, 868702, 43869451, 87738902]

約数ペア:

[(1, 87738902), (2, 43869451), (101, 868702), (103, 851834), (202, 434351), (206, 425917), (4217, 20806), (8434, 10403)]