70079508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 191999808

約数和(自身を除く): 121920300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2663, 2924, 4386, 5326, 6579, 7989, 8772, 10652, 13158, 15978, 23967, 26316, 31956, 45271, 47934, 90542, 95868, 114509, 135813, 181084, 229018, 271626, 343527, 407439, 458036, 543252, 687054, 814878, 1030581, 1374108, 1629756, 1946653, 2061162, 3893306, 4122324, 5839959, 7786612, 11679918, 17519877, 23359836, 35039754, 70079508]

約数ペア:

[(1, 70079508), (2, 35039754), (3, 23359836), (4, 17519877), (6, 11679918), (9, 7786612), (12, 5839959), (17, 4122324), (18, 3893306), (34, 2061162), (36, 1946653), (43, 1629756), (51, 1374108), (68, 1030581), (86, 814878), (102, 687054), (129, 543252), (153, 458036), (172, 407439), (204, 343527), (258, 271626), (306, 229018), (387, 181084), (516, 135813), (612, 114509), (731, 95868), (774, 90542), (1462, 47934), (1548, 45271), (2193, 31956), (2663, 26316), (2924, 23967), (4386, 15978), (5326, 13158), (6579, 10652), (7989, 8772)]