64190412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 196359072

約数和(自身を除く): 132168660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 37, 39, 44, 52, 66, 74, 78, 99, 111, 117, 132, 143, 148, 156, 198, 222, 234, 286, 333, 337, 396, 407, 429, 444, 468, 481, 572, 666, 674, 814, 858, 962, 1011, 1221, 1287, 1332, 1348, 1443, 1628, 1716, 1924, 2022, 2442, 2574, 2886, 3033, 3663, 3707, 4044, 4329, 4381, 4884, 5148, 5291, 5772, 6066, 7326, 7414, 8658, 8762, 10582, 11121, 12132, 12469, 13143, 14652, 14828, 15873, 17316, 17524, 21164, 22242, 24938, 26286, 31746, 33363, 37407, 39429, 44484, 47619, 48191, 49876, 52572, 63492, 66726, 74814, 78858, 95238, 96382, 112221, 133452, 137159, 144573, 149628, 157716, 162097, 190476, 192764, 224442, 274318, 289146, 324194, 411477, 433719, 448884, 486291, 548636, 578292, 648388, 822954, 867438, 972582, 1234431, 1458873, 1645908, 1734876, 1783067, 1945164, 2468862, 2917746, 3566134, 4937724, 5349201, 5835492, 7132268, 10698402, 16047603, 21396804, 32095206, 64190412]

約数ペア:

[(1, 64190412), (2, 32095206), (3, 21396804), (4, 16047603), (6, 10698402), (9, 7132268), (11, 5835492), (12, 5349201), (13, 4937724), (18, 3566134), (22, 2917746), (26, 2468862), (33, 1945164), (36, 1783067), (37, 1734876), (39, 1645908), (44, 1458873), (52, 1234431), (66, 972582), (74, 867438), (78, 822954), (99, 648388), (111, 578292), (117, 548636), (132, 486291), (143, 448884), (148, 433719), (156, 411477), (198, 324194), (222, 289146), (234, 274318), (286, 224442), (333, 192764), (337, 190476), (396, 162097), (407, 157716), (429, 149628), (444, 144573), (468, 137159), (481, 133452), (572, 112221), (666, 96382), (674, 95238), (814, 78858), (858, 74814), (962, 66726), (1011, 63492), (1221, 52572), (1287, 49876), (1332, 48191), (1348, 47619), (1443, 44484), (1628, 39429), (1716, 37407), (1924, 33363), (2022, 31746), (2442, 26286), (2574, 24938), (2886, 22242), (3033, 21164), (3663, 17524), (3707, 17316), (4044, 15873), (4329, 14828), (4381, 14652), (4884, 13143), (5148, 12469), (5291, 12132), (5772, 11121), (6066, 10582), (7326, 8762), (7414, 8658)]