85691508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1020137}}^1$

素因数の和:1020151

約数の個数: 24

約数和(自身を含む): 228510912

約数和(自身を除く): 142819404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1020137, 2040274, 3060411, 4080548, 6120822, 7140959, 12241644, 14281918, 21422877, 28563836, 42845754, 85691508]

約数ペア:

[(1, 85691508), (2, 42845754), (3, 28563836), (4, 21422877), (6, 14281918), (7, 12241644), (12, 7140959), (14, 6120822), (21, 4080548), (28, 3060411), (42, 2040274), (84, 1020137)]