78815452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1013}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 141051456

約数和(自身を除く): 62236004

約数列:

[1, 2, 4, 53, 106, 212, 367, 734, 1013, 1468, 2026, 4052, 19451, 38902, 53689, 77804, 107378, 214756, 371771, 743542, 1487084, 19703863, 39407726, 78815452]

約数ペア:

[(1, 78815452), (2, 39407726), (4, 19703863), (53, 1487084), (106, 743542), (212, 371771), (367, 214756), (734, 107378), (1013, 77804), (1468, 53689), (2026, 38902), (4052, 19451)]