90064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:454

約数の個数: 20

約数和(自身を含む): 188356

約数和(自身を除く): 98292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 3464, 5629, 6928, 11258, 22516, 45032, 90064]

約数ペア:

[(1, 90064), (2, 45032), (4, 22516), (8, 11258), (13, 6928), (16, 5629), (26, 3464), (52, 1732), (104, 866), (208, 433)]