72049874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67589}}^1$

素因数の和:67645

約数の個数: 16

約数和(自身を含む): 119228760

約数和(自身を除く): 47178886

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 67589, 135178, 878657, 1757314, 2771149, 5542298, 36024937, 72049874]

約数ペア:

[(1, 72049874), (2, 36024937), (13, 5542298), (26, 2771149), (41, 1757314), (82, 878657), (533, 135178), (1066, 67589)]