69245874

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{18061}}^1$

素因数の和:18143

約数の個数: 32

約数和(自身を含む): 156055680

約数和(自身を除く): 86809806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 18061, 36122, 54183, 108366, 162549, 325098, 487647, 975294, 1282331, 2564662, 3846993, 7693986, 11540979, 23081958, 34622937, 69245874]

約数ペア:

[(1, 69245874), (2, 34622937), (3, 23081958), (6, 11540979), (9, 7693986), (18, 3846993), (27, 2564662), (54, 1282331), (71, 975294), (142, 487647), (213, 325098), (426, 162549), (639, 108366), (1278, 54183), (1917, 36122), (3834, 18061)]