86704566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 194116608

約数和(自身を除く): 107412042

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 67, 78, 94, 134, 141, 201, 282, 353, 402, 611, 706, 871, 1059, 1222, 1742, 1833, 2118, 2613, 3149, 3666, 4589, 5226, 6298, 9178, 9447, 13767, 16591, 18894, 23651, 27534, 33182, 40937, 47302, 49773, 70953, 81874, 99546, 122811, 141906, 215683, 245622, 307463, 431366, 614926, 647049, 922389, 1111597, 1294098, 1844778, 2223194, 3334791, 6669582, 14450761, 28901522, 43352283, 86704566]

約数ペア:

[(1, 86704566), (2, 43352283), (3, 28901522), (6, 14450761), (13, 6669582), (26, 3334791), (39, 2223194), (47, 1844778), (67, 1294098), (78, 1111597), (94, 922389), (134, 647049), (141, 614926), (201, 431366), (282, 307463), (353, 245622), (402, 215683), (611, 141906), (706, 122811), (871, 99546), (1059, 81874), (1222, 70953), (1742, 49773), (1833, 47302), (2118, 40937), (2613, 33182), (3149, 27534), (3666, 23651), (4589, 18894), (5226, 16591), (6298, 13767), (9178, 9447)]