78444311166

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{1523}}^1$

素因数の和:2248

約数の個数: 160

約数和(自身を含む): 194832415008

約数和(自身を除く): 116388103842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 661, 666, 702, 962, 999, 1053, 1322, 1443, 1523, 1983, 1998, 2106, 2886, 2997, 3046, 3966, 4329, 4569, 5949, 5994, 8593, 8658, 9138, 11898, 12987, 13707, 17186, 17847, 19799, 24457, 25779, 25974, 27414, 35694, 38961, 39598, 41121, 48914, 51558, 53541, 56351, 59397, 73371, 77337, 77922, 82242, 107082, 112702, 118794, 123363, 146742, 154674, 169053, 178191, 220113, 232011, 246726, 317941, 338106, 356382, 440226, 464022, 507159, 534573, 635882, 660339, 696033, 732563, 953823, 1006703, 1014318, 1069146, 1320678, 1392066, 1465126, 1521477, 1603719, 1907646, 1981017, 2013406, 2197689, 2861469, 3020109, 3042954, 3207438, 3962034, 4395378, 4564431, 5722938, 6040218, 6593067, 8584407, 9060327, 9128862, 13087139, 13186134, 17168814, 18120654, 19779201, 25753221, 26174278, 27180981, 37248011, 39261417, 39558402, 51506442, 54361962, 59337603, 74496022, 78522834, 81542943, 111744033, 117784251, 118675206, 163085886, 223488066, 235568502, 335232099, 353352753, 484224143, 670464198, 706705506, 968448286, 1005696297, 1060058259, 1452672429, 2011392594, 2120116518, 2905344858, 3017088891, 4358017287, 6034177782, 8716034574, 13074051861, 26148103722, 39222155583, 78444311166]

約数ペア:

[(1, 78444311166), (2, 39222155583), (3, 26148103722), (6, 13074051861), (9, 8716034574), (13, 6034177782), (18, 4358017287), (26, 3017088891), (27, 2905344858), (37, 2120116518), (39, 2011392594), (54, 1452672429), (74, 1060058259), (78, 1005696297), (81, 968448286), (111, 706705506), (117, 670464198), (162, 484224143), (222, 353352753), (234, 335232099), (333, 235568502), (351, 223488066), (481, 163085886), (661, 118675206), (666, 117784251), (702, 111744033), (962, 81542943), (999, 78522834), (1053, 74496022), (1322, 59337603), (1443, 54361962), (1523, 51506442), (1983, 39558402), (1998, 39261417), (2106, 37248011), (2886, 27180981), (2997, 26174278), (3046, 25753221), (3966, 19779201), (4329, 18120654), (4569, 17168814), (5949, 13186134), (5994, 13087139), (8593, 9128862), (8658, 9060327), (9138, 8584407), (11898, 6593067), (12987, 6040218), (13707, 5722938), (17186, 4564431), (17847, 4395378), (19799, 3962034), (24457, 3207438), (25779, 3042954), (25974, 3020109), (27414, 2861469), (35694, 2197689), (38961, 2013406), (39598, 1981017), (41121, 1907646), (48914, 1603719), (51558, 1521477), (53541, 1465126), (56351, 1392066), (59397, 1320678), (73371, 1069146), (77337, 1014318), (77922, 1006703), (82242, 953823), (107082, 732563), (112702, 696033), (118794, 660339), (123363, 635882), (146742, 534573), (154674, 507159), (169053, 464022), (178191, 440226), (220113, 356382), (232011, 338106), (246726, 317941)]