64412236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{100019}}^1$

素因数の和:100053

約数の個数: 24

約数和(自身を含む): 134426880

約数和(自身を除く): 70014644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 100019, 200038, 400076, 700133, 1400266, 2300437, 2800532, 4600874, 9201748, 16103059, 32206118, 64412236]

約数ペア:

[(1, 64412236), (2, 32206118), (4, 16103059), (7, 9201748), (14, 4600874), (23, 2800532), (28, 2300437), (46, 1400266), (92, 700133), (161, 400076), (322, 200038), (644, 100019)]