69157870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{406811}}^1$

素因数の和:406835

約数の個数: 16

約数和(自身を含む): 131807088

約数和(自身を除く): 62649218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 406811, 813622, 2034055, 4068110, 6915787, 13831574, 34578935, 69157870]

約数ペア:

[(1, 69157870), (2, 34578935), (5, 13831574), (10, 6915787), (17, 4068110), (34, 2034055), (85, 813622), (170, 406811)]