85853144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2917}}^1$

素因数の和:3219

約数の個数: 32

約数和(自身を含む): 174029520

約数和(自身を除く): 88176376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 2917, 3679, 5834, 7358, 11668, 14716, 23336, 29432, 37921, 75842, 151684, 303368, 825511, 1651022, 3302044, 6604088, 10731643, 21463286, 42926572, 85853144]

約数ペア:

[(1, 85853144), (2, 42926572), (4, 21463286), (8, 10731643), (13, 6604088), (26, 3302044), (52, 1651022), (104, 825511), (283, 303368), (566, 151684), (1132, 75842), (2264, 37921), (2917, 29432), (3679, 23336), (5834, 14716), (7358, 11668)]