69246856

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 153648000

約数和(自身を除く): 84401144

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 149, 172, 193, 298, 301, 344, 386, 596, 602, 772, 1043, 1192, 1204, 1351, 1544, 2086, 2408, 2702, 4172, 5404, 6407, 8299, 8344, 10808, 12814, 16598, 25628, 28757, 33196, 44849, 51256, 57514, 58093, 66392, 89698, 115028, 116186, 179396, 201299, 230056, 232372, 358792, 402598, 464744, 805196, 1236551, 1610392, 2473102, 4946204, 8655857, 9892408, 17311714, 34623428, 69246856]

約数ペア:

[(1, 69246856), (2, 34623428), (4, 17311714), (7, 9892408), (8, 8655857), (14, 4946204), (28, 2473102), (43, 1610392), (56, 1236551), (86, 805196), (149, 464744), (172, 402598), (193, 358792), (298, 232372), (301, 230056), (344, 201299), (386, 179396), (596, 116186), (602, 115028), (772, 89698), (1043, 66392), (1192, 58093), (1204, 57514), (1351, 51256), (1544, 44849), (2086, 33196), (2408, 28757), (2702, 25628), (4172, 16598), (5404, 12814), (6407, 10808), (8299, 8344)]