85841284

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1973}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 153379800

約数和(自身を除く): 67538516

約数列:

[1, 2, 4, 73, 146, 149, 292, 298, 596, 1973, 3946, 7892, 10877, 21754, 43508, 144029, 288058, 293977, 576116, 587954, 1175908, 21460321, 42920642, 85841284]

約数ペア:

[(1, 85841284), (2, 42920642), (4, 21460321), (73, 1175908), (146, 587954), (149, 576116), (292, 293977), (298, 288058), (596, 144029), (1973, 43508), (3946, 21754), (7892, 10877)]