7000290036

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2153}}^1\times {\mathrm{2441}}^1$

素因数の和:4641

約数の個数: 72

約数和(自身を含む): 18189315144

約数和(自身を除く): 11189025108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2153, 2441, 4306, 4882, 6459, 7323, 8612, 9764, 12918, 14646, 19377, 21969, 25836, 29292, 38754, 43938, 77508, 79661, 87876, 90317, 159322, 180634, 238983, 270951, 318644, 361268, 477966, 541902, 716949, 812853, 955932, 1083804, 1433898, 1625706, 2867796, 3251412, 5255473, 10510946, 15766419, 21021892, 31532838, 47299257, 63065676, 94598514, 189197028, 194452501, 388905002, 583357503, 777810004, 1166715006, 1750072509, 2333430012, 3500145018, 7000290036]

約数ペア:

[(1, 7000290036), (2, 3500145018), (3, 2333430012), (4, 1750072509), (6, 1166715006), (9, 777810004), (12, 583357503), (18, 388905002), (36, 194452501), (37, 189197028), (74, 94598514), (111, 63065676), (148, 47299257), (222, 31532838), (333, 21021892), (444, 15766419), (666, 10510946), (1332, 5255473), (2153, 3251412), (2441, 2867796), (4306, 1625706), (4882, 1433898), (6459, 1083804), (7323, 955932), (8612, 812853), (9764, 716949), (12918, 541902), (14646, 477966), (19377, 361268), (21969, 318644), (25836, 270951), (29292, 238983), (38754, 180634), (43938, 159322), (77508, 90317), (79661, 87876)]