90120094

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{19069}}^1$

素因数の和:19227

約数の個数: 16

約数和(自身を含む): 144169200

約数和(自身を除く): 54049106

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 19069, 38138, 324173, 648346, 2650591, 5301182, 45060047, 90120094]

約数ペア:

[(1, 90120094), (2, 45060047), (17, 5301182), (34, 2650591), (139, 648346), (278, 324173), (2363, 38138), (4726, 19069)]