70278572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193073}}^1$

素因数の和:193097

約数の個数: 24

約数和(自身を含む): 151370016

約数和(自身を除く): 81091444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 193073, 386146, 772292, 1351511, 2509949, 2703022, 5019898, 5406044, 10039796, 17569643, 35139286, 70278572]

約数ペア:

[(1, 70278572), (2, 35139286), (4, 17569643), (7, 10039796), (13, 5406044), (14, 5019898), (26, 2703022), (28, 2509949), (52, 1351511), (91, 772292), (182, 386146), (364, 193073)]