64963346

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{42571}}^1$

素因数の和:42689

約数の個数: 16

約数和(自身を含む): 112390080

約数和(自身を除く): 47426734

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 42571, 85142, 297997, 595994, 4640239, 9280478, 32481673, 64963346]

約数ペア:

[(1, 64963346), (2, 32481673), (7, 9280478), (14, 4640239), (109, 595994), (218, 297997), (763, 85142), (1526, 42571)]