86418076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{3137}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 154992096

約数和(自身を除く): 68574020

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 3137, 6274, 6887, 12548, 13774, 27548, 222727, 304289, 445454, 608578, 890908, 1217156, 21604519, 43209038, 86418076]

約数ペア:

[(1, 86418076), (2, 43209038), (4, 21604519), (71, 1217156), (97, 890908), (142, 608578), (194, 445454), (284, 304289), (388, 222727), (3137, 27548), (6274, 13774), (6887, 12548)]