65687956

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 116637696

約数和(自身を除く): 50949740

約数列:

[1, 2, 4, 127, 191, 254, 382, 508, 677, 764, 1354, 2708, 24257, 48514, 85979, 97028, 129307, 171958, 258614, 343916, 517228, 16421989, 32843978, 65687956]

約数ペア:

[(1, 65687956), (2, 32843978), (4, 16421989), (127, 517228), (191, 343916), (254, 258614), (382, 171958), (508, 129307), (677, 97028), (764, 85979), (1354, 48514), (2708, 24257)]