67759888

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2713}}^1$

素因数の和:2951

約数の個数: 40

約数和(自身を含む): 150768128

約数和(自身を除く): 83008240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 2713, 3122, 3568, 5426, 6244, 10852, 12488, 18991, 21704, 24976, 37982, 43408, 75964, 151928, 303856, 604999, 1209998, 2419996, 4234993, 4839992, 8469986, 9679984, 16939972, 33879944, 67759888]

約数ペア:

[(1, 67759888), (2, 33879944), (4, 16939972), (7, 9679984), (8, 8469986), (14, 4839992), (16, 4234993), (28, 2419996), (56, 1209998), (112, 604999), (223, 303856), (446, 151928), (892, 75964), (1561, 43408), (1784, 37982), (2713, 24976), (3122, 21704), (3568, 18991), (5426, 12488), (6244, 10852)]