67139748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{143461}}^1$

素因数の和:143484

約数の個数: 36

約数和(自身を含む): 182770588

約数和(自身を除く): 115630840

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 143461, 286922, 430383, 573844, 860766, 1291149, 1721532, 1864993, 2582298, 3729986, 5164596, 5594979, 7459972, 11189958, 16784937, 22379916, 33569874, 67139748]

約数ペア:

[(1, 67139748), (2, 33569874), (3, 22379916), (4, 16784937), (6, 11189958), (9, 7459972), (12, 5594979), (13, 5164596), (18, 3729986), (26, 2582298), (36, 1864993), (39, 1721532), (52, 1291149), (78, 860766), (117, 573844), (156, 430383), (234, 286922), (468, 143461)]