74100320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{66161}}^1$

素因数の和:66183

約数の個数: 48

約数和(自身を含む): 200073888

約数和(自身を除く): 125973568

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, 66161, 132322, 264644, 330805, 463127, 529288, 661610, 926254, 1058576, 1323220, 1852508, 2117152, 2315635, 2646440, 3705016, 4631270, 5292880, 7410032, 9262540, 10585760, 14820064, 18525080, 37050160, 74100320]

約数ペア:

[(1, 74100320), (2, 37050160), (4, 18525080), (5, 14820064), (7, 10585760), (8, 9262540), (10, 7410032), (14, 5292880), (16, 4631270), (20, 3705016), (28, 2646440), (32, 2315635), (35, 2117152), (40, 1852508), (56, 1323220), (70, 1058576), (80, 926254), (112, 661610), (140, 529288), (160, 463127), (224, 330805), (280, 264644), (560, 132322), (1120, 66161)]