64127304

素因数分解:

$2^3\times 3^2\times {\mathrm{890657}}^1$

素因数の和:890669

約数の個数: 24

約数和(自身を含む): 173678310

約数和(自身を除く): 109551006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 890657, 1781314, 2671971, 3562628, 5343942, 7125256, 8015913, 10687884, 16031826, 21375768, 32063652, 64127304]

約数ペア:

[(1, 64127304), (2, 32063652), (3, 21375768), (4, 16031826), (6, 10687884), (8, 8015913), (9, 7125256), (12, 5343942), (18, 3562628), (24, 2671971), (36, 1781314), (72, 890657)]