72139962

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{69499}}^1$

素因数の和:69677

約数の個数: 16

約数和(自身を含む): 145116000

約数和(自身を除く): 72976038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 69499, 138998, 208497, 416994, 12023327, 24046654, 36069981, 72139962]

約数ペア:

[(1, 72139962), (2, 36069981), (3, 24046654), (6, 12023327), (173, 416994), (346, 208497), (519, 138998), (1038, 69499)]