78406146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 211131648

約数和(自身を除く): 132725502

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 151, 182, 234, 273, 302, 317, 453, 546, 634, 819, 906, 951, 1057, 1359, 1638, 1902, 1963, 2114, 2219, 2718, 2853, 3171, 3926, 4121, 4438, 5706, 5889, 6342, 6657, 8242, 9513, 11778, 12363, 13314, 13741, 17667, 19026, 19971, 24726, 27482, 28847, 35334, 37089, 39942, 41223, 47867, 57694, 74178, 82446, 86541, 95734, 123669, 143601, 173082, 247338, 259623, 287202, 335069, 430803, 519246, 622271, 670138, 861606, 1005207, 1244542, 1866813, 2010414, 3015621, 3733626, 4355897, 5600439, 6031242, 8711794, 11200878, 13067691, 26135382, 39203073, 78406146]

約数ペア:

[(1, 78406146), (2, 39203073), (3, 26135382), (6, 13067691), (7, 11200878), (9, 8711794), (13, 6031242), (14, 5600439), (18, 4355897), (21, 3733626), (26, 3015621), (39, 2010414), (42, 1866813), (63, 1244542), (78, 1005207), (91, 861606), (117, 670138), (126, 622271), (151, 519246), (182, 430803), (234, 335069), (273, 287202), (302, 259623), (317, 247338), (453, 173082), (546, 143601), (634, 123669), (819, 95734), (906, 86541), (951, 82446), (1057, 74178), (1359, 57694), (1638, 47867), (1902, 41223), (1963, 39942), (2114, 37089), (2219, 35334), (2718, 28847), (2853, 27482), (3171, 24726), (3926, 19971), (4121, 19026), (4438, 17667), (5706, 13741), (5889, 13314), (6342, 12363), (6657, 11778), (8242, 9513)]