63962764

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{225221}}^1$

素因数の和:225296

約数の個数: 12

約数和(自身を含む): 113511888

約数和(自身を除く): 49549124

約数列:

[1, 2, 4, 71, 142, 284, 225221, 450442, 900884, 15990691, 31981382, 63962764]

約数ペア:

[(1, 63962764), (2, 31981382), (4, 15990691), (71, 900884), (142, 450442), (284, 225221)]