73120012

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 150377472

約数和(自身を除く): 77257460

約数列:

[1, 2, 4, 7, 14, 28, 73, 83, 146, 166, 292, 332, 431, 511, 581, 862, 1022, 1162, 1724, 2044, 2324, 3017, 6034, 6059, 12068, 12118, 24236, 31463, 35773, 42413, 62926, 71546, 84826, 125852, 143092, 169652, 220241, 250411, 440482, 500822, 880964, 1001644, 2611429, 5222858, 10445716, 18280003, 36560006, 73120012]

約数ペア:

[(1, 73120012), (2, 36560006), (4, 18280003), (7, 10445716), (14, 5222858), (28, 2611429), (73, 1001644), (83, 880964), (146, 500822), (166, 440482), (292, 250411), (332, 220241), (431, 169652), (511, 143092), (581, 125852), (862, 84826), (1022, 71546), (1162, 62926), (1724, 42413), (2044, 35773), (2324, 31463), (3017, 24236), (6034, 12118), (6059, 12068)]