69665120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{62201}}^1$

素因数の和:62223

約数の個数: 48

約数和(自身を含む): 188098848

約数和(自身を除く): 118433728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 62201, 124402, 248804, 311005, 435407, 497608, 622010, 870814, 995216, 1244020, 1741628, 1990432, 2177035, 2488040, 3483256, 4354070, 4976080, 6966512, 8708140, 9952160, 13933024, 17416280, 34832560, 69665120]

約数ペア:

[(1, 69665120), (2, 34832560), (4, 17416280), (5, 13933024), (7, 9952160), (8, 8708140), (10, 6966512), (14, 4976080), (16, 4354070), (20, 3483256), (28, 2488040), (32, 2177035), (35, 1990432), (40, 1741628), (56, 1244020), (70, 995216), (80, 870814), (112, 622010), (140, 497608), (160, 435407), (224, 311005), (280, 248804), (560, 124402), (1120, 62201)]