67005290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3061}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 132278400

約数和(自身を除く): 65273110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 3061, 4378, 6122, 10945, 15305, 21890, 30610, 33671, 67342, 168355, 336710, 609139, 1218278, 3045695, 6091390, 6700529, 13401058, 33502645, 67005290]

約数ペア:

[(1, 67005290), (2, 33502645), (5, 13401058), (10, 6700529), (11, 6091390), (22, 3045695), (55, 1218278), (110, 609139), (199, 336710), (398, 168355), (995, 67342), (1990, 33671), (2189, 30610), (3061, 21890), (4378, 15305), (6122, 10945)]