81830712

素因数分解:

$2^3\times 3^1\times {\mathrm{821}}^1\times {\mathrm{4153}}^1$

素因数の和:4983

約数の個数: 32

約数和(自身を含む): 204875280

約数和(自身を除く): 123044568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 821, 1642, 2463, 3284, 4153, 4926, 6568, 8306, 9852, 12459, 16612, 19704, 24918, 33224, 49836, 99672, 3409613, 6819226, 10228839, 13638452, 20457678, 27276904, 40915356, 81830712]

約数ペア:

[(1, 81830712), (2, 40915356), (3, 27276904), (4, 20457678), (6, 13638452), (8, 10228839), (12, 6819226), (24, 3409613), (821, 99672), (1642, 49836), (2463, 33224), (3284, 24918), (4153, 19704), (4926, 16612), (6568, 12459), (8306, 9852)]