85742076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1297}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 229112576

約数和(自身を除く): 143370500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 787, 1297, 1574, 2361, 2594, 3148, 3891, 4722, 5188, 5509, 7782, 9079, 9444, 11018, 15564, 16527, 18158, 22036, 27237, 33054, 36316, 54474, 66108, 108948, 1020739, 2041478, 3062217, 4082956, 6124434, 7145173, 12248868, 14290346, 21435519, 28580692, 42871038, 85742076]

約数ペア:

[(1, 85742076), (2, 42871038), (3, 28580692), (4, 21435519), (6, 14290346), (7, 12248868), (12, 7145173), (14, 6124434), (21, 4082956), (28, 3062217), (42, 2041478), (84, 1020739), (787, 108948), (1297, 66108), (1574, 54474), (2361, 36316), (2594, 33054), (3148, 27237), (3891, 22036), (4722, 18158), (5188, 16527), (5509, 15564), (7782, 11018), (9079, 9444)]