83133988

素因数分解:

$2^2\times 7^2\times {\mathrm{523}}^1\times {\mathrm{811}}^1$

素因数の和:1352

約数の個数: 36

約数和(自身を含む): 169769712

約数和(自身を除く): 86635724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 523, 811, 1046, 1622, 2092, 3244, 3661, 5677, 7322, 11354, 14644, 22708, 25627, 39739, 51254, 79478, 102508, 158956, 424153, 848306, 1696612, 2969071, 5938142, 11876284, 20783497, 41566994, 83133988]

約数ペア:

[(1, 83133988), (2, 41566994), (4, 20783497), (7, 11876284), (14, 5938142), (28, 2969071), (49, 1696612), (98, 848306), (196, 424153), (523, 158956), (811, 102508), (1046, 79478), (1622, 51254), (2092, 39739), (3244, 25627), (3661, 22708), (5677, 14644), (7322, 11354)]