64564702

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{2003}}^1$

素因数の和:2303

約数の個数: 16

約数和(自身を含む): 98692992

約数和(自身を除く): 34128290

約数列:

[1, 2, 71, 142, 227, 454, 2003, 4006, 16117, 32234, 142213, 284426, 454681, 909362, 32282351, 64564702]

約数ペア:

[(1, 64564702), (2, 32282351), (71, 909362), (142, 454681), (227, 284426), (454, 142213), (2003, 32234), (4006, 16117)]