61400810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 113303232

約数和(自身を除く): 51902422

約数列:

[1, 2, 5, 10, 67, 113, 134, 226, 335, 565, 670, 811, 1130, 1622, 4055, 7571, 8110, 15142, 37855, 54337, 75710, 91643, 108674, 183286, 271685, 458215, 543370, 916430, 6140081, 12280162, 30700405, 61400810]

約数ペア:

[(1, 61400810), (2, 30700405), (5, 12280162), (10, 6140081), (67, 916430), (113, 543370), (134, 458215), (226, 271685), (335, 183286), (565, 108674), (670, 91643), (811, 75710), (1130, 54337), (1622, 37855), (4055, 15142), (7571, 8110)]