86159478

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5581}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 180052992

約数和(自身を除く): 93893514

約数列:

[1, 2, 3, 6, 31, 62, 83, 93, 166, 186, 249, 498, 2573, 5146, 5581, 7719, 11162, 15438, 16743, 33486, 173011, 346022, 463223, 519033, 926446, 1038066, 1389669, 2779338, 14359913, 28719826, 43079739, 86159478]

約数ペア:

[(1, 86159478), (2, 43079739), (3, 28719826), (6, 14359913), (31, 2779338), (62, 1389669), (83, 1038066), (93, 926446), (166, 519033), (186, 463223), (249, 346022), (498, 173011), (2573, 33486), (5146, 16743), (5581, 15438), (7719, 11162)]