69750076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 140152320

約数和(自身を除く): 70402244

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 157, 253, 314, 439, 506, 628, 878, 1012, 1727, 1756, 3454, 3611, 4829, 6908, 7222, 9658, 10097, 14444, 19316, 20194, 39721, 40388, 68923, 79442, 111067, 137846, 158884, 222134, 275692, 444268, 758153, 1516306, 1585229, 3032612, 3170458, 6340916, 17437519, 34875038, 69750076]

約数ペア:

[(1, 69750076), (2, 34875038), (4, 17437519), (11, 6340916), (22, 3170458), (23, 3032612), (44, 1585229), (46, 1516306), (92, 758153), (157, 444268), (253, 275692), (314, 222134), (439, 158884), (506, 137846), (628, 111067), (878, 79442), (1012, 68923), (1727, 40388), (1756, 39721), (3454, 20194), (3611, 19316), (4829, 14444), (6908, 10097), (7222, 9658)]