63242704

素因数分解:

$2^4\times 7^1\times {\mathrm{564667}}^1$

素因数の和:564682

約数の個数: 20

約数和(自身を含む): 140037664

約数和(自身を除く): 76794960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 564667, 1129334, 2258668, 3952669, 4517336, 7905338, 9034672, 15810676, 31621352, 63242704]

約数ペア:

[(1, 63242704), (2, 31621352), (4, 15810676), (7, 9034672), (8, 7905338), (14, 4517336), (16, 3952669), (28, 2258668), (56, 1129334), (112, 564667)]