70502072

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 134362800

約数和(自身を除く): 63860728

約数列:

[1, 2, 4, 8, 109, 218, 233, 347, 436, 466, 694, 872, 932, 1388, 1864, 2776, 25397, 37823, 50794, 75646, 80851, 101588, 151292, 161702, 203176, 302584, 323404, 646808, 8812759, 17625518, 35251036, 70502072]

約数ペア:

[(1, 70502072), (2, 35251036), (4, 17625518), (8, 8812759), (109, 646808), (218, 323404), (233, 302584), (347, 203176), (436, 161702), (466, 151292), (694, 101588), (872, 80851), (932, 75646), (1388, 50794), (1864, 37823), (2776, 25397)]