76856478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{556931}}^1$

素因数の和:556959

約数の個数: 16

約数和(自身を含む): 160396416

約数和(自身を除く): 83539938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 556931, 1113862, 1670793, 3341586, 12809413, 25618826, 38428239, 76856478]

約数ペア:

[(1, 76856478), (2, 38428239), (3, 25618826), (6, 12809413), (23, 3341586), (46, 1670793), (69, 1113862), (138, 556931)]