63905964

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 152845056

約数和(自身を除く): 88939092

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 642, 701, 852, 1284, 1402, 2103, 2804, 4206, 7597, 8412, 15194, 22791, 30388, 45582, 49771, 75007, 91164, 99542, 149313, 150014, 199084, 225021, 298626, 300028, 450042, 597252, 900084, 5325497, 10650994, 15976491, 21301988, 31952982, 63905964]

約数ペア:

[(1, 63905964), (2, 31952982), (3, 21301988), (4, 15976491), (6, 10650994), (12, 5325497), (71, 900084), (107, 597252), (142, 450042), (213, 300028), (214, 298626), (284, 225021), (321, 199084), (426, 150014), (428, 149313), (642, 99542), (701, 91164), (852, 75007), (1284, 49771), (1402, 45582), (2103, 30388), (2804, 22791), (4206, 15194), (7597, 8412)]