75440008

素因数分解:

$2^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{863}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 90033272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 223, 392, 446, 863, 892, 1561, 1726, 1784, 3122, 3452, 6041, 6244, 6904, 10927, 12082, 12488, 21854, 24164, 42287, 43708, 48328, 84574, 87416, 169148, 192449, 338296, 384898, 769796, 1347143, 1539592, 2694286, 5388572, 9430001, 10777144, 18860002, 37720004, 75440008]

約数ペア:

[(1, 75440008), (2, 37720004), (4, 18860002), (7, 10777144), (8, 9430001), (14, 5388572), (28, 2694286), (49, 1539592), (56, 1347143), (98, 769796), (196, 384898), (223, 338296), (392, 192449), (446, 169148), (863, 87416), (892, 84574), (1561, 48328), (1726, 43708), (1784, 42287), (3122, 24164), (3452, 21854), (6041, 12488), (6244, 12082), (6904, 10927)]