68149284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26171}}^1$

素因数の和:26216

約数の個数: 48

約数和(自身を含む): 187600896

約数和(自身を除く): 119451612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 26171, 52342, 78513, 104684, 157026, 183197, 314052, 366394, 549591, 732788, 811301, 1099182, 1622602, 2198364, 2433903, 3245204, 4867806, 5679107, 9735612, 11358214, 17037321, 22716428, 34074642, 68149284]

約数ペア:

[(1, 68149284), (2, 34074642), (3, 22716428), (4, 17037321), (6, 11358214), (7, 9735612), (12, 5679107), (14, 4867806), (21, 3245204), (28, 2433903), (31, 2198364), (42, 1622602), (62, 1099182), (84, 811301), (93, 732788), (124, 549591), (186, 366394), (217, 314052), (372, 183197), (434, 157026), (651, 104684), (868, 78513), (1302, 52342), (2604, 26171)]