72328164

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{67723}}^1$

素因数の和:67819

約数の個数: 24

約数和(自身を含む): 170664480

約数和(自身を除く): 98336316

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 67723, 135446, 203169, 270892, 406338, 812676, 6027347, 12054694, 18082041, 24109388, 36164082, 72328164]

約数ペア:

[(1, 72328164), (2, 36164082), (3, 24109388), (4, 18082041), (6, 12054694), (12, 6027347), (89, 812676), (178, 406338), (267, 270892), (356, 203169), (534, 135446), (1068, 67723)]