72642786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{526397}}^1$

素因数の和:526425

約数の個数: 16

約数和(自身を含む): 151602624

約数和(自身を除く): 78959838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 526397, 1052794, 1579191, 3158382, 12107131, 24214262, 36321393, 72642786]

約数ペア:

[(1, 72642786), (2, 36321393), (3, 24214262), (6, 12107131), (23, 3158382), (46, 1579191), (69, 1052794), (138, 526397)]