66699234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 183859200

約数和(自身を除く): 117159966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 37, 38, 42, 54, 57, 63, 74, 111, 114, 126, 133, 171, 189, 222, 251, 259, 266, 333, 342, 378, 399, 502, 513, 518, 666, 703, 753, 777, 798, 999, 1026, 1197, 1406, 1506, 1554, 1757, 1998, 2109, 2259, 2331, 2394, 3514, 3591, 4218, 4518, 4662, 4769, 4921, 5271, 6327, 6777, 6993, 7182, 9287, 9538, 9842, 10542, 12654, 13554, 13986, 14307, 14763, 15813, 18574, 18981, 27861, 28614, 29526, 31626, 33383, 37962, 42921, 44289, 47439, 55722, 65009, 66766, 83583, 85842, 88578, 94878, 100149, 128763, 130018, 132867, 167166, 176453, 195027, 200298, 250749, 257526, 265734, 300447, 352906, 390054, 501498, 529359, 585081, 600894, 901341, 1058718, 1170162, 1235171, 1588077, 1755243, 1802682, 2470342, 3176154, 3510486, 3705513, 4764231, 7411026, 9528462, 11116539, 22233078, 33349617, 66699234]

約数ペア:

[(1, 66699234), (2, 33349617), (3, 22233078), (6, 11116539), (7, 9528462), (9, 7411026), (14, 4764231), (18, 3705513), (19, 3510486), (21, 3176154), (27, 2470342), (37, 1802682), (38, 1755243), (42, 1588077), (54, 1235171), (57, 1170162), (63, 1058718), (74, 901341), (111, 600894), (114, 585081), (126, 529359), (133, 501498), (171, 390054), (189, 352906), (222, 300447), (251, 265734), (259, 257526), (266, 250749), (333, 200298), (342, 195027), (378, 176453), (399, 167166), (502, 132867), (513, 130018), (518, 128763), (666, 100149), (703, 94878), (753, 88578), (777, 85842), (798, 83583), (999, 66766), (1026, 65009), (1197, 55722), (1406, 47439), (1506, 44289), (1554, 42921), (1757, 37962), (1998, 33383), (2109, 31626), (2259, 29526), (2331, 28614), (2394, 27861), (3514, 18981), (3591, 18574), (4218, 15813), (4518, 14763), (4662, 14307), (4769, 13986), (4921, 13554), (5271, 12654), (6327, 10542), (6777, 9842), (6993, 9538), (7182, 9287)]