90762256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{436357}}^1$

素因数の和:436378

約数の個数: 20

約数和(自身を含む): 189379372

約数和(自身を除く): 98617116

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 436357, 872714, 1745428, 3490856, 5672641, 6981712, 11345282, 22690564, 45381128, 90762256]

約数ペア:

[(1, 90762256), (2, 45381128), (4, 22690564), (8, 11345282), (13, 6981712), (16, 5672641), (26, 3490856), (52, 1745428), (104, 872714), (208, 436357)]