91547144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3347}}^1$

素因数の和:3629

約数の個数: 32

約数和(自身を含む): 185613120

約数和(自身を除く): 94065976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3347, 3419, 6694, 6838, 13388, 13676, 26776, 27352, 43511, 87022, 174044, 348088, 880261, 1760522, 3521044, 7042088, 11443393, 22886786, 45773572, 91547144]

約数ペア:

[(1, 91547144), (2, 45773572), (4, 22886786), (8, 11443393), (13, 7042088), (26, 3521044), (52, 1760522), (104, 880261), (263, 348088), (526, 174044), (1052, 87022), (2104, 43511), (3347, 27352), (3419, 26776), (6694, 13676), (6838, 13388)]