87923608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{207367}}^1$

素因数の和:207426

約数の個数: 16

約数和(自身を含む): 167968080

約数和(自身を除く): 80044472

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 207367, 414734, 829468, 1658936, 10990451, 21980902, 43961804, 87923608]

約数ペア:

[(1, 87923608), (2, 43961804), (4, 21980902), (8, 10990451), (53, 1658936), (106, 829468), (212, 414734), (424, 207367)]