66055430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{134807}}^1$

素因数の和:134828

約数の個数: 24

約数和(自身を含む): 138313008

約数和(自身を除く): 72257578

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 134807, 269614, 674035, 943649, 1348070, 1887298, 4718245, 6605543, 9436490, 13211086, 33027715, 66055430]

約数ペア:

[(1, 66055430), (2, 33027715), (5, 13211086), (7, 9436490), (10, 6605543), (14, 4718245), (35, 1887298), (49, 1348070), (70, 943649), (98, 674035), (245, 269614), (490, 134807)]