71359370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3923}}^1$

素因数の和:4054

約数の個数: 32

約数和(自身を含む): 137308608

約数和(自身を除く): 65949238

約数列:

[1, 2, 5, 10, 17, 34, 85, 107, 170, 214, 535, 1070, 1819, 3638, 3923, 7846, 9095, 18190, 19615, 39230, 66691, 133382, 333455, 419761, 666910, 839522, 2098805, 4197610, 7135937, 14271874, 35679685, 71359370]

約数ペア:

[(1, 71359370), (2, 35679685), (5, 14271874), (10, 7135937), (17, 4197610), (34, 2098805), (85, 839522), (107, 666910), (170, 419761), (214, 333455), (535, 133382), (1070, 66691), (1819, 39230), (3638, 19615), (3923, 18190), (7846, 9095)]