77783772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2039}}^1$

素因数の和:2091

約数の個数: 72

約数和(自身を含む): 210430080

約数和(自身を除く): 132646308

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 867, 1122, 1156, 1734, 2039, 2244, 3179, 3468, 4078, 6117, 6358, 8156, 9537, 12234, 12716, 19074, 22429, 24468, 34663, 38148, 44858, 67287, 69326, 89716, 103989, 134574, 138652, 207978, 269148, 381293, 415956, 589271, 762586, 1143879, 1178542, 1525172, 1767813, 2287758, 2357084, 3535626, 4575516, 6481981, 7071252, 12963962, 19445943, 25927924, 38891886, 77783772]

約数ペア:

[(1, 77783772), (2, 38891886), (3, 25927924), (4, 19445943), (6, 12963962), (11, 7071252), (12, 6481981), (17, 4575516), (22, 3535626), (33, 2357084), (34, 2287758), (44, 1767813), (51, 1525172), (66, 1178542), (68, 1143879), (102, 762586), (132, 589271), (187, 415956), (204, 381293), (289, 269148), (374, 207978), (561, 138652), (578, 134574), (748, 103989), (867, 89716), (1122, 69326), (1156, 67287), (1734, 44858), (2039, 38148), (2244, 34663), (3179, 24468), (3468, 22429), (4078, 19074), (6117, 12716), (6358, 12234), (8156, 9537)]