69804996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{135281}}^1$

素因数の和:135331

約数の個数: 24

約数和(自身を含む): 166667424

約数和(自身を除く): 96862428

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 135281, 270562, 405843, 541124, 811686, 1623372, 5817083, 11634166, 17451249, 23268332, 34902498, 69804996]

約数ペア:

[(1, 69804996), (2, 34902498), (3, 23268332), (4, 17451249), (6, 11634166), (12, 5817083), (43, 1623372), (86, 811686), (129, 541124), (172, 405843), (258, 270562), (516, 135281)]