90369032

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{66841}}^1$

素因数の和:66873

約数の個数: 24

約数和(自身を含む): 183481290

約数和(自身を除く): 93112258

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 66841, 133682, 267364, 534728, 868933, 1737866, 3475732, 6951464, 11296129, 22592258, 45184516, 90369032]

約数ペア:

[(1, 90369032), (2, 45184516), (4, 22592258), (8, 11296129), (13, 6951464), (26, 3475732), (52, 1737866), (104, 868933), (169, 534728), (338, 267364), (676, 133682), (1352, 66841)]