64907696

素因数分解:

$2^4\times 7^1\times {\mathrm{579533}}^1$

素因数の和:579548

約数の個数: 20

約数和(自身を含む): 143724432

約数和(自身を除く): 78816736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 579533, 1159066, 2318132, 4056731, 4636264, 8113462, 9272528, 16226924, 32453848, 64907696]

約数ペア:

[(1, 64907696), (2, 32453848), (4, 16226924), (7, 9272528), (8, 8113462), (14, 4636264), (16, 4056731), (28, 2318132), (56, 1159066), (112, 579533)]