70474788

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 184671032

約数和(自身を除く): 114196244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 337, 444, 471, 628, 666, 674, 942, 1011, 1332, 1348, 1413, 1884, 2022, 2826, 3033, 4044, 5652, 5809, 6066, 11618, 12132, 12469, 17427, 23236, 24938, 34854, 37407, 49876, 52281, 52909, 69708, 74814, 104562, 105818, 112221, 149628, 158727, 209124, 211636, 224442, 317454, 448884, 476181, 634908, 952362, 1904724, 1957633, 3915266, 5872899, 7830532, 11745798, 17618697, 23491596, 35237394, 70474788]

約数ペア:

[(1, 70474788), (2, 35237394), (3, 23491596), (4, 17618697), (6, 11745798), (9, 7830532), (12, 5872899), (18, 3915266), (36, 1957633), (37, 1904724), (74, 952362), (111, 634908), (148, 476181), (157, 448884), (222, 317454), (314, 224442), (333, 211636), (337, 209124), (444, 158727), (471, 149628), (628, 112221), (666, 105818), (674, 104562), (942, 74814), (1011, 69708), (1332, 52909), (1348, 52281), (1413, 49876), (1884, 37407), (2022, 34854), (2826, 24938), (3033, 23236), (4044, 17427), (5652, 12469), (5809, 12132), (6066, 11618)]