72184718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{1361}}^1$

素因数の和:2539

約数の個数: 16

約数和(自身を含む): 113165856

約数和(自身を除く): 40981138

約数列:

[1, 2, 23, 46, 1153, 1361, 2306, 2722, 26519, 31303, 53038, 62606, 1569233, 3138466, 36092359, 72184718]

約数ペア:

[(1, 72184718), (2, 36092359), (23, 3138466), (46, 1569233), (1153, 62606), (1361, 53038), (2306, 31303), (2722, 26519)]