71720682

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1086677}}^1$

素因数の和:1086693

約数の個数: 16

約数和(自身を含む): 156481632

約数和(自身を除く): 84760950

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1086677, 2173354, 3260031, 6520062, 11953447, 23906894, 35860341, 71720682]

約数ペア:

[(1, 71720682), (2, 35860341), (3, 23906894), (6, 11953447), (11, 6520062), (22, 3260031), (33, 2173354), (66, 1086677)]