68727006

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{53777}}^1$

素因数の和:53856

約数の個数: 24

約数和(自身を含む): 151008624

約数和(自身を除く): 82281618

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 53777, 107554, 161331, 322662, 483993, 967986, 3818167, 7636334, 11454501, 22909002, 34363503, 68727006]

約数ペア:

[(1, 68727006), (2, 34363503), (3, 22909002), (6, 11454501), (9, 7636334), (18, 3818167), (71, 967986), (142, 483993), (213, 322662), (426, 161331), (639, 107554), (1278, 53777)]