64693832

素因数分解:

$2^3\times 7^1\times {\mathrm{1155247}}^1$

素因数の和:1155260

約数の個数: 16

約数和(自身を含む): 138629760

約数和(自身を除く): 73935928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1155247, 2310494, 4620988, 8086729, 9241976, 16173458, 32346916, 64693832]

約数ペア:

[(1, 64693832), (2, 32346916), (4, 16173458), (7, 9241976), (8, 8086729), (14, 4620988), (28, 2310494), (56, 1155247)]