66798468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 195197184

約数和(自身を除く): 128398716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 47, 66, 74, 94, 97, 99, 111, 132, 141, 148, 188, 194, 198, 222, 282, 291, 333, 388, 396, 407, 423, 444, 517, 564, 582, 666, 814, 846, 873, 1034, 1067, 1164, 1221, 1332, 1551, 1628, 1692, 1739, 1746, 2068, 2134, 2442, 3102, 3201, 3478, 3492, 3589, 3663, 4268, 4559, 4653, 4884, 5217, 6204, 6402, 6956, 7178, 7326, 9118, 9306, 9603, 10434, 10767, 12804, 13677, 14356, 14652, 15651, 18236, 18612, 19129, 19206, 20868, 21534, 27354, 31302, 32301, 38258, 38412, 39479, 41031, 43068, 50149, 54708, 57387, 62604, 64602, 76516, 78958, 82062, 100298, 114774, 118437, 129204, 150447, 157916, 164124, 168683, 172161, 200596, 229548, 236874, 300894, 337366, 344322, 355311, 451341, 473748, 506049, 601788, 674732, 688644, 710622, 902682, 1012098, 1421244, 1518147, 1805364, 1855513, 2024196, 3036294, 3711026, 5566539, 6072588, 7422052, 11133078, 16699617, 22266156, 33399234, 66798468]

約数ペア:

[(1, 66798468), (2, 33399234), (3, 22266156), (4, 16699617), (6, 11133078), (9, 7422052), (11, 6072588), (12, 5566539), (18, 3711026), (22, 3036294), (33, 2024196), (36, 1855513), (37, 1805364), (44, 1518147), (47, 1421244), (66, 1012098), (74, 902682), (94, 710622), (97, 688644), (99, 674732), (111, 601788), (132, 506049), (141, 473748), (148, 451341), (188, 355311), (194, 344322), (198, 337366), (222, 300894), (282, 236874), (291, 229548), (333, 200596), (388, 172161), (396, 168683), (407, 164124), (423, 157916), (444, 150447), (517, 129204), (564, 118437), (582, 114774), (666, 100298), (814, 82062), (846, 78958), (873, 76516), (1034, 64602), (1067, 62604), (1164, 57387), (1221, 54708), (1332, 50149), (1551, 43068), (1628, 41031), (1692, 39479), (1739, 38412), (1746, 38258), (2068, 32301), (2134, 31302), (2442, 27354), (3102, 21534), (3201, 20868), (3478, 19206), (3492, 19129), (3589, 18612), (3663, 18236), (4268, 15651), (4559, 14652), (4653, 14356), (4884, 13677), (5217, 12804), (6204, 10767), (6402, 10434), (6956, 9603), (7178, 9306), (7326, 9118)]