67466768

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{2357}}^1$

素因数の和:4154

約数の個数: 20

約数和(自身を含む): 130845420

約数和(自身を除く): 63378652

約数列:

[1, 2, 4, 8, 16, 1789, 2357, 3578, 4714, 7156, 9428, 14312, 18856, 28624, 37712, 4216673, 8433346, 16866692, 33733384, 67466768]

約数ペア:

[(1, 67466768), (2, 33733384), (4, 16866692), (8, 8433346), (16, 4216673), (1789, 37712), (2357, 28624), (3578, 18856), (4714, 14312), (7156, 9428)]