91427128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13121}}^1$

素因数の和:13207

約数の個数: 32

約数和(自身を含む): 187382160

約数和(自身を除く): 95955032

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 13121, 26242, 52484, 104968, 170573, 341146, 682292, 879107, 1364584, 1758214, 3516428, 7032856, 11428391, 22856782, 45713564, 91427128]

約数ペア:

[(1, 91427128), (2, 45713564), (4, 22856782), (8, 11428391), (13, 7032856), (26, 3516428), (52, 1758214), (67, 1364584), (104, 879107), (134, 682292), (268, 341146), (536, 170573), (871, 104968), (1742, 52484), (3484, 26242), (6968, 13121)]