68904402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1579}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 157747200

約数和(自身を除く): 88842798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1039, 1579, 2078, 3117, 3158, 4737, 6234, 7273, 9474, 11053, 14546, 21819, 22106, 33159, 43638, 66318, 1640581, 3281162, 4921743, 9843486, 11484067, 22968134, 34452201, 68904402]

約数ペア:

[(1, 68904402), (2, 34452201), (3, 22968134), (6, 11484067), (7, 9843486), (14, 4921743), (21, 3281162), (42, 1640581), (1039, 66318), (1579, 43638), (2078, 33159), (3117, 22106), (3158, 21819), (4737, 14546), (6234, 11053), (7273, 9474)]