70264408

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 135772560

約数和(自身を除く): 65508152

約数列:

[1, 2, 4, 8, 43, 86, 157, 172, 314, 344, 628, 1256, 1301, 2602, 5204, 6751, 10408, 13502, 27004, 54008, 55943, 111886, 204257, 223772, 408514, 447544, 817028, 1634056, 8783051, 17566102, 35132204, 70264408]

約数ペア:

[(1, 70264408), (2, 35132204), (4, 17566102), (8, 8783051), (43, 1634056), (86, 817028), (157, 447544), (172, 408514), (314, 223772), (344, 204257), (628, 111886), (1256, 55943), (1301, 54008), (2602, 27004), (5204, 13502), (6751, 10408)]