71763130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 133144704

約数和(自身を除く): 61381574

約数列:

[1, 2, 5, 10, 43, 86, 157, 215, 314, 430, 785, 1063, 1570, 2126, 5315, 6751, 10630, 13502, 33755, 45709, 67510, 91418, 166891, 228545, 333782, 457090, 834455, 1668910, 7176313, 14352626, 35881565, 71763130]

約数ペア:

[(1, 71763130), (2, 35881565), (5, 14352626), (10, 7176313), (43, 1668910), (86, 834455), (157, 457090), (215, 333782), (314, 228545), (430, 166891), (785, 91418), (1063, 67510), (1570, 45709), (2126, 33755), (5315, 13502), (6751, 10630)]