65731180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193327}}^1$

素因数の和:193353

約数の個数: 24

約数和(自身を含む): 146155968

約数和(自身を除く): 80424788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 193327, 386654, 773308, 966635, 1933270, 3286559, 3866540, 6573118, 13146236, 16432795, 32865590, 65731180]

約数ペア:

[(1, 65731180), (2, 32865590), (4, 16432795), (5, 13146236), (10, 6573118), (17, 3866540), (20, 3286559), (34, 1933270), (68, 966635), (85, 773308), (170, 386654), (340, 193327)]