63481540

素因数分解:

$2^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{5501}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 133566552

約数和(自身を除く): 70085012

約数列:

[1, 2, 4, 5, 10, 20, 577, 1154, 2308, 2885, 5501, 5770, 11002, 11540, 22004, 27505, 55010, 110020, 3174077, 6348154, 12696308, 15870385, 31740770, 63481540]

約数ペア:

[(1, 63481540), (2, 31740770), (4, 15870385), (5, 12696308), (10, 6348154), (20, 3174077), (577, 110020), (1154, 55010), (2308, 27505), (2885, 22004), (5501, 11540), (5770, 11002)]