70739247

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{863}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 95800320

約数和(自身を除く): 25061073

約数列:

[1, 3, 89, 267, 307, 863, 921, 2589, 27323, 76807, 81969, 230421, 264941, 794823, 23579749, 70739247]

約数ペア:

[(1, 70739247), (3, 23579749), (89, 794823), (267, 264941), (307, 230421), (863, 81969), (921, 76807), (2589, 27323)]