78211812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2011}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 209119232

約数和(自身を除く): 130907420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 1389, 1852, 2011, 2778, 3241, 4022, 5556, 6033, 6482, 8044, 9723, 12066, 12964, 14077, 19446, 24132, 28154, 38892, 42231, 56308, 84462, 168924, 931093, 1862186, 2793279, 3724372, 5586558, 6517651, 11173116, 13035302, 19552953, 26070604, 39105906, 78211812]

約数ペア:

[(1, 78211812), (2, 39105906), (3, 26070604), (4, 19552953), (6, 13035302), (7, 11173116), (12, 6517651), (14, 5586558), (21, 3724372), (28, 2793279), (42, 1862186), (84, 931093), (463, 168924), (926, 84462), (1389, 56308), (1852, 42231), (2011, 38892), (2778, 28154), (3241, 24132), (4022, 19446), (5556, 14077), (6033, 12964), (6482, 12066), (8044, 9723)]