66329988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 175190400

約数和(自身を除く): 108860412

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 109, 114, 157, 204, 218, 228, 314, 323, 327, 436, 471, 628, 646, 654, 942, 969, 1292, 1308, 1853, 1884, 1938, 2071, 2669, 2983, 3706, 3876, 4142, 5338, 5559, 5966, 6213, 7412, 8007, 8284, 8949, 10676, 11118, 11932, 12426, 16014, 17113, 17898, 22236, 24852, 32028, 34226, 35207, 35796, 50711, 51339, 68452, 70414, 101422, 102678, 105621, 140828, 152133, 202844, 205356, 211242, 290921, 304266, 325147, 422484, 581842, 608532, 650294, 872763, 975441, 1163684, 1300588, 1745526, 1950882, 3491052, 3901764, 5527499, 11054998, 16582497, 22109996, 33164994, 66329988]

約数ペア:

[(1, 66329988), (2, 33164994), (3, 22109996), (4, 16582497), (6, 11054998), (12, 5527499), (17, 3901764), (19, 3491052), (34, 1950882), (38, 1745526), (51, 1300588), (57, 1163684), (68, 975441), (76, 872763), (102, 650294), (109, 608532), (114, 581842), (157, 422484), (204, 325147), (218, 304266), (228, 290921), (314, 211242), (323, 205356), (327, 202844), (436, 152133), (471, 140828), (628, 105621), (646, 102678), (654, 101422), (942, 70414), (969, 68452), (1292, 51339), (1308, 50711), (1853, 35796), (1884, 35207), (1938, 34226), (2071, 32028), (2669, 24852), (2983, 22236), (3706, 17898), (3876, 17113), (4142, 16014), (5338, 12426), (5559, 11932), (5966, 11118), (6213, 10676), (7412, 8949), (8007, 8284)]