78103620386

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1275661}}^1$

素因数の和:1275719

約数の個数: 32

約数和(自身を含む): 134464980096

約数和(自身を除く): 56361359710

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 1331, 2662, 2783, 5566, 30613, 61226, 1275661, 2551322, 14032271, 28064542, 29340203, 58680406, 154354981, 308709962, 322742233, 645484466, 1697904791, 3395809582, 3550164563, 7100329126, 39051810193, 78103620386]

約数ペア:

[(1, 78103620386), (2, 39051810193), (11, 7100329126), (22, 3550164563), (23, 3395809582), (46, 1697904791), (121, 645484466), (242, 322742233), (253, 308709962), (506, 154354981), (1331, 58680406), (2662, 29340203), (2783, 28064542), (5566, 14032271), (30613, 2551322), (61226, 1275661)]