66901516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{25771}}^1$

素因数の和:25845

約数の個数: 24

約数和(自身を含む): 129890880

約数和(自身を除く): 62989364

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 25771, 51542, 103084, 283481, 566962, 1133924, 1520489, 3040978, 6081956, 16725379, 33450758, 66901516]

約数ペア:

[(1, 66901516), (2, 33450758), (4, 16725379), (11, 6081956), (22, 3040978), (44, 1520489), (59, 1133924), (118, 566962), (236, 283481), (649, 103084), (1298, 51542), (2596, 25771)]