72670317

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 104848800

約数和(自身を除く): 32178483

約数列:

[1, 3, 23, 29, 69, 87, 529, 667, 1579, 1587, 2001, 4737, 15341, 36317, 45791, 46023, 108951, 137373, 835291, 1053193, 2505873, 3159579, 24223439, 72670317]

約数ペア:

[(1, 72670317), (3, 24223439), (23, 3159579), (29, 2505873), (69, 1053193), (87, 835291), (529, 137373), (667, 108951), (1579, 46023), (1587, 45791), (2001, 36317), (4737, 15341)]