66920076

素因数分解:

$2^2\times 3^2\times {\mathrm{1858891}}^1$

素因数の和:1858901

約数の個数: 18

約数和(自身を含む): 169159172

約数和(自身を除く): 102239096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1858891, 3717782, 5576673, 7435564, 11153346, 16730019, 22306692, 33460038, 66920076]

約数ペア:

[(1, 66920076), (2, 33460038), (3, 22306692), (4, 16730019), (6, 11153346), (9, 7435564), (12, 5576673), (18, 3717782), (36, 1858891)]