84354544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{310127}}^1$

素因数の和:310152

約数の個数: 20

約数和(自身を含む): 173051424

約数和(自身を除く): 88696880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 310127, 620254, 1240508, 2481016, 4962032, 5272159, 10544318, 21088636, 42177272, 84354544]

約数ペア:

[(1, 84354544), (2, 42177272), (4, 21088636), (8, 10544318), (16, 5272159), (17, 4962032), (34, 2481016), (68, 1240508), (136, 620254), (272, 310127)]