63418970

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{28439}}^1$

素因数の和:28669

約数の個数: 16

約数和(自身を含む): 114670080

約数和(自身を除く): 51251110

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 28439, 56878, 142195, 284390, 6341897, 12683794, 31709485, 63418970]

約数ペア:

[(1, 63418970), (2, 31709485), (5, 12683794), (10, 6341897), (223, 284390), (446, 142195), (1115, 56878), (2230, 28439)]