170423988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65447}}^1$

素因数の和:65492

約数の個数: 48

約数和(自身を含む): 469131264

約数和(自身を除く): 298707276

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, 65447, 130894, 196341, 261788, 392682, 458129, 785364, 916258, 1374387, 1832516, 2028857, 2748774, 4057714, 5497548, 6086571, 8115428, 12173142, 14201999, 24346284, 28403998, 42605997, 56807996, 85211994, 170423988]

約数ペア:

[(1, 170423988), (2, 85211994), (3, 56807996), (4, 42605997), (6, 28403998), (7, 24346284), (12, 14201999), (14, 12173142), (21, 8115428), (28, 6086571), (31, 5497548), (42, 4057714), (62, 2748774), (84, 2028857), (93, 1832516), (124, 1374387), (186, 916258), (217, 785364), (372, 458129), (434, 392682), (651, 261788), (868, 196341), (1302, 130894), (2604, 65447)]