69135808

素因数分解:

$2^6\times 7^1\times {\mathrm{154321}}^1$

素因数の和:154340

約数の個数: 28

約数和(自身を含む): 156791152

約数和(自身を除く): 87655344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 154321, 308642, 617284, 1080247, 1234568, 2160494, 2469136, 4320988, 4938272, 8641976, 9876544, 17283952, 34567904, 69135808]

約数ペア:

[(1, 69135808), (2, 34567904), (4, 17283952), (7, 9876544), (8, 8641976), (14, 4938272), (16, 4320988), (28, 2469136), (32, 2160494), (56, 1234568), (64, 1080247), (112, 617284), (224, 308642), (448, 154321)]