68823612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 211891680

約数和(自身を除く): 143068068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 396, 429, 461, 468, 522, 572, 638, 754, 858, 922, 957, 1044, 1131, 1276, 1287, 1383, 1508, 1716, 1844, 1914, 2262, 2574, 2766, 2871, 3393, 3828, 4147, 4149, 4524, 5071, 5148, 5532, 5742, 5993, 6786, 8294, 8298, 10142, 11484, 11986, 12441, 13369, 13572, 15213, 16588, 16596, 17979, 20284, 23972, 24882, 26738, 30426, 35958, 37323, 40107, 45639, 49764, 53476, 53937, 60852, 65923, 71916, 74646, 80214, 91278, 107874, 120321, 131846, 147059, 149292, 160428, 173797, 182556, 197769, 215748, 240642, 263692, 294118, 347594, 395538, 441177, 481284, 521391, 588236, 593307, 695188, 791076, 882354, 1042782, 1186614, 1323531, 1564173, 1764708, 1911767, 2085564, 2373228, 2647062, 3128346, 3823534, 5294124, 5735301, 6256692, 7647068, 11470602, 17205903, 22941204, 34411806, 68823612]

約数ペア:

[(1, 68823612), (2, 34411806), (3, 22941204), (4, 17205903), (6, 11470602), (9, 7647068), (11, 6256692), (12, 5735301), (13, 5294124), (18, 3823534), (22, 3128346), (26, 2647062), (29, 2373228), (33, 2085564), (36, 1911767), (39, 1764708), (44, 1564173), (52, 1323531), (58, 1186614), (66, 1042782), (78, 882354), (87, 791076), (99, 695188), (116, 593307), (117, 588236), (132, 521391), (143, 481284), (156, 441177), (174, 395538), (198, 347594), (234, 294118), (261, 263692), (286, 240642), (319, 215748), (348, 197769), (377, 182556), (396, 173797), (429, 160428), (461, 149292), (468, 147059), (522, 131846), (572, 120321), (638, 107874), (754, 91278), (858, 80214), (922, 74646), (957, 71916), (1044, 65923), (1131, 60852), (1276, 53937), (1287, 53476), (1383, 49764), (1508, 45639), (1716, 40107), (1844, 37323), (1914, 35958), (2262, 30426), (2574, 26738), (2766, 24882), (2871, 23972), (3393, 20284), (3828, 17979), (4147, 16596), (4149, 16588), (4524, 15213), (5071, 13572), (5148, 13369), (5532, 12441), (5742, 11986), (5993, 11484), (6786, 10142), (8294, 8298)]