69640844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14717}}^1$

素因数の和:14754

約数の個数: 36

約数和(自身を含む): 150830064

約数和(自身を除く): 81189220

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 14717, 29434, 58868, 103019, 191321, 206038, 382642, 412076, 765284, 1339247, 2487173, 2678494, 4974346, 5356988, 9948692, 17410211, 34820422, 69640844]

約数ペア:

[(1, 69640844), (2, 34820422), (4, 17410211), (7, 9948692), (13, 5356988), (14, 4974346), (26, 2678494), (28, 2487173), (52, 1339247), (91, 765284), (169, 412076), (182, 382642), (338, 206038), (364, 191321), (676, 103019), (1183, 58868), (2366, 29434), (4732, 14717)]