80805654

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{48271}}^1$

素因数の和:48313

約数の個数: 32

約数和(自身を含む): 185364480

約数和(自身を除く): 104558826

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 48271, 96542, 144813, 289626, 434439, 868878, 1303317, 1496401, 2606634, 2992802, 4489203, 8978406, 13467609, 26935218, 40402827, 80805654]

約数ペア:

[(1, 80805654), (2, 40402827), (3, 26935218), (6, 13467609), (9, 8978406), (18, 4489203), (27, 2992802), (31, 2606634), (54, 1496401), (62, 1303317), (93, 868878), (186, 434439), (279, 289626), (558, 144813), (837, 96542), (1674, 48271)]