69887686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{17747}}^1$

素因数の和:17939

約数の個数: 16

約数和(自身を含む): 115007040

約数和(自身を除く): 45119354

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 17747, 35494, 195217, 390434, 3176713, 6353426, 34943843, 69887686]

約数ペア:

[(1, 69887686), (2, 34943843), (11, 6353426), (22, 3176713), (179, 390434), (358, 195217), (1969, 35494), (3938, 17747)]