72218038

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{7459}}^1$

素因数の和:7611

約数の個数: 16

約数和(自身を含む): 111720960

約数和(自身を除く): 39502922

約数列:

[1, 2, 47, 94, 103, 206, 4841, 7459, 9682, 14918, 350573, 701146, 768277, 1536554, 36109019, 72218038]

約数ペア:

[(1, 72218038), (2, 36109019), (47, 1536554), (94, 768277), (103, 701146), (206, 350573), (4841, 14918), (7459, 9682)]