70539976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7621}}^1$

素因数の和:7729

約数の個数: 32

約数和(自身を含む): 144055800

約数和(自身を除く): 73515824

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 7621, 9256, 15242, 30484, 60968, 99073, 198146, 396292, 678269, 792584, 1356538, 2713076, 5426152, 8817497, 17634994, 35269988, 70539976]

約数ペア:

[(1, 70539976), (2, 35269988), (4, 17634994), (8, 8817497), (13, 5426152), (26, 2713076), (52, 1356538), (89, 792584), (104, 678269), (178, 396292), (356, 198146), (712, 99073), (1157, 60968), (2314, 30484), (4628, 15242), (7621, 9256)]