64404646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{26417}}^1$

素因数の和:26495

約数の個数: 16

約数和(自身を含む): 102713184

約数和(自身を除く): 38308538

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 26417, 52834, 607591, 1215182, 1400101, 2800202, 32202323, 64404646]

約数ペア:

[(1, 64404646), (2, 32202323), (23, 2800202), (46, 1400101), (53, 1215182), (106, 607591), (1219, 52834), (2438, 26417)]