75949804

素因数分解:

$2^2\times 7^3\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 156340800

約数和(自身を除く): 80390996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 281, 343, 394, 562, 686, 788, 1124, 1372, 1379, 1967, 2758, 3934, 5516, 7868, 9653, 13769, 19306, 27538, 38612, 55076, 55357, 67571, 96383, 110714, 135142, 192766, 221428, 270284, 385532, 387499, 774998, 1549996, 2712493, 5424986, 10849972, 18987451, 37974902, 75949804]

約数ペア:

[(1, 75949804), (2, 37974902), (4, 18987451), (7, 10849972), (14, 5424986), (28, 2712493), (49, 1549996), (98, 774998), (196, 387499), (197, 385532), (281, 270284), (343, 221428), (394, 192766), (562, 135142), (686, 110714), (788, 96383), (1124, 67571), (1372, 55357), (1379, 55076), (1967, 38612), (2758, 27538), (3934, 19306), (5516, 13769), (7868, 9653)]