68865732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 144

約数和(自身を含む): 199263792

約数和(自身を除く): 130398060

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 41, 52, 74, 78, 82, 97, 111, 117, 123, 148, 156, 164, 194, 222, 234, 246, 291, 333, 369, 388, 444, 468, 481, 492, 533, 582, 666, 738, 873, 962, 1066, 1164, 1261, 1332, 1443, 1476, 1517, 1599, 1746, 1924, 2132, 2522, 2886, 3034, 3198, 3492, 3589, 3783, 3977, 4329, 4551, 4797, 5044, 5772, 6068, 6396, 7178, 7566, 7954, 8658, 9102, 9594, 10767, 11349, 11931, 13653, 14356, 15132, 15908, 17316, 18204, 19188, 19721, 21534, 22698, 23862, 27306, 32301, 35793, 39442, 43068, 45396, 46657, 47724, 51701, 54612, 59163, 64602, 71586, 78884, 93314, 103402, 118326, 129204, 139971, 143172, 147149, 155103, 177489, 186628, 206804, 236652, 279942, 294298, 310206, 354978, 419913, 441447, 465309, 559884, 588596, 620412, 709956, 839826, 882894, 930618, 1324341, 1679652, 1765788, 1861236, 1912937, 2648682, 3825874, 5297364, 5738811, 7651748, 11477622, 17216433, 22955244, 34432866, 68865732]

約数ペア:

[(1, 68865732), (2, 34432866), (3, 22955244), (4, 17216433), (6, 11477622), (9, 7651748), (12, 5738811), (13, 5297364), (18, 3825874), (26, 2648682), (36, 1912937), (37, 1861236), (39, 1765788), (41, 1679652), (52, 1324341), (74, 930618), (78, 882894), (82, 839826), (97, 709956), (111, 620412), (117, 588596), (123, 559884), (148, 465309), (156, 441447), (164, 419913), (194, 354978), (222, 310206), (234, 294298), (246, 279942), (291, 236652), (333, 206804), (369, 186628), (388, 177489), (444, 155103), (468, 147149), (481, 143172), (492, 139971), (533, 129204), (582, 118326), (666, 103402), (738, 93314), (873, 78884), (962, 71586), (1066, 64602), (1164, 59163), (1261, 54612), (1332, 51701), (1443, 47724), (1476, 46657), (1517, 45396), (1599, 43068), (1746, 39442), (1924, 35793), (2132, 32301), (2522, 27306), (2886, 23862), (3034, 22698), (3198, 21534), (3492, 19721), (3589, 19188), (3783, 18204), (3977, 17316), (4329, 15908), (4551, 15132), (4797, 14356), (5044, 13653), (5772, 11931), (6068, 11349), (6396, 10767), (7178, 9594), (7566, 9102), (7954, 8658)]