86451372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{343061}}^1$

素因数の和:343078

約数の個数: 36

約数和(自身を含む): 249749136

約数和(自身を除く): 163297764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 343061, 686122, 1029183, 1372244, 2058366, 2401427, 3087549, 4116732, 4802854, 6175098, 7204281, 9605708, 12350196, 14408562, 21612843, 28817124, 43225686, 86451372]

約数ペア:

[(1, 86451372), (2, 43225686), (3, 28817124), (4, 21612843), (6, 14408562), (7, 12350196), (9, 9605708), (12, 7204281), (14, 6175098), (18, 4802854), (21, 4116732), (28, 3087549), (36, 2401427), (42, 2058366), (63, 1372244), (84, 1029183), (126, 686122), (252, 343061)]