68539072

素因数分解:

$2^6\times 7^1\times {\mathrm{152989}}^1$

素因数の和:153008

約数の個数: 28

約数和(自身を含む): 155437840

約数和(自身を除く): 86898768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 152989, 305978, 611956, 1070923, 1223912, 2141846, 2447824, 4283692, 4895648, 8567384, 9791296, 17134768, 34269536, 68539072]

約数ペア:

[(1, 68539072), (2, 34269536), (4, 17134768), (7, 9791296), (8, 8567384), (14, 4895648), (16, 4283692), (28, 2447824), (32, 2141846), (56, 1223912), (64, 1070923), (112, 611956), (224, 305978), (448, 152989)]