78754882

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 124270272

約数和(自身を除く): 45515390

約数列:

[1, 2, 67, 73, 83, 97, 134, 146, 166, 194, 4891, 5561, 6059, 6499, 7081, 8051, 9782, 11122, 12118, 12998, 14162, 16102, 405953, 474427, 539417, 587723, 811906, 948854, 1078834, 1175446, 39377441, 78754882]

約数ペア:

[(1, 78754882), (2, 39377441), (67, 1175446), (73, 1078834), (83, 948854), (97, 811906), (134, 587723), (146, 539417), (166, 474427), (194, 405953), (4891, 16102), (5561, 14162), (6059, 12998), (6499, 12118), (7081, 11122), (8051, 9782)]