79691470

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{769}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 147581280

約数和(自身を除く): 67889810

約数列:

[1, 2, 5, 10, 43, 86, 215, 241, 430, 482, 769, 1205, 1538, 2410, 3845, 7690, 10363, 20726, 33067, 51815, 66134, 103630, 165335, 185329, 330670, 370658, 926645, 1853290, 7969147, 15938294, 39845735, 79691470]

約数ペア:

[(1, 79691470), (2, 39845735), (5, 15938294), (10, 7969147), (43, 1853290), (86, 926645), (215, 370658), (241, 330670), (430, 185329), (482, 165335), (769, 103630), (1205, 66134), (1538, 51815), (2410, 33067), (3845, 20726), (7690, 10363)]