78220218

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{134399}}^1$

素因数の和:134501

約数の個数: 16

約数和(自身を含む): 158054400

約数和(自身を除く): 79834182

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 134399, 268798, 403197, 806394, 13036703, 26073406, 39110109, 78220218]

約数ペア:

[(1, 78220218), (2, 39110109), (3, 26073406), (6, 13036703), (97, 806394), (194, 403197), (291, 268798), (582, 134399)]