66929928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{214519}}^1$

素因数の和:214541

約数の個数: 32

約数和(自身を含む): 180196800

約数和(自身を除く): 113266872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 214519, 429038, 643557, 858076, 1287114, 1716152, 2574228, 2788747, 5148456, 5577494, 8366241, 11154988, 16732482, 22309976, 33464964, 66929928]

約数ペア:

[(1, 66929928), (2, 33464964), (3, 22309976), (4, 16732482), (6, 11154988), (8, 8366241), (12, 5577494), (13, 5148456), (24, 2788747), (26, 2574228), (39, 1716152), (52, 1287114), (78, 858076), (104, 643557), (156, 429038), (312, 214519)]