70911284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{11717}}^1$

素因数の和:11827

約数の個数: 24

約数和(自身を含む): 132882120

約数和(自身を除く): 61970836

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 11717, 23434, 46868, 199189, 398378, 796756, 1042813, 2085626, 4171252, 17727821, 35455642, 70911284]

約数ペア:

[(1, 70911284), (2, 35455642), (4, 17727821), (17, 4171252), (34, 2085626), (68, 1042813), (89, 796756), (178, 398378), (356, 199189), (1513, 46868), (3026, 23434), (6052, 11717)]