66347204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19583}}^1$

素因数の和:19616

約数の個数: 36

約数和(自身を含む): 145861632

約数和(自身を除く): 79514428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 19583, 39166, 78332, 137081, 215413, 274162, 430826, 548324, 861652, 1507891, 2369543, 3015782, 4739086, 6031564, 9478172, 16586801, 33173602, 66347204]

約数ペア:

[(1, 66347204), (2, 33173602), (4, 16586801), (7, 9478172), (11, 6031564), (14, 4739086), (22, 3015782), (28, 2369543), (44, 1507891), (77, 861652), (121, 548324), (154, 430826), (242, 274162), (308, 215413), (484, 137081), (847, 78332), (1694, 39166), (3388, 19583)]