82495210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4481}}^1$

素因数の和:4758

約数の個数: 32

約数和(自身を含む): 170387712

約数和(自身を除く): 87892502

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1841, 2630, 3682, 4481, 8962, 9205, 18410, 22405, 31367, 44810, 62734, 156835, 313670, 1178503, 2357006, 5892515, 8249521, 11785030, 16499042, 41247605, 82495210]

約数ペア:

[(1, 82495210), (2, 41247605), (5, 16499042), (7, 11785030), (10, 8249521), (14, 5892515), (35, 2357006), (70, 1178503), (263, 313670), (526, 156835), (1315, 62734), (1841, 44810), (2630, 31367), (3682, 22405), (4481, 18410), (8962, 9205)]