66516950

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{4909}}^1$

素因数の和:5192

約数の個数: 24

約数和(自身を含む): 124203360

約数和(自身を除く): 57686410

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 1355, 2710, 4909, 6775, 9818, 13550, 24545, 49090, 122725, 245450, 1330339, 2660678, 6651695, 13303390, 33258475, 66516950]

約数ペア:

[(1, 66516950), (2, 33258475), (5, 13303390), (10, 6651695), (25, 2660678), (50, 1330339), (271, 245450), (542, 122725), (1355, 49090), (2710, 24545), (4909, 13550), (6775, 9818)]