76543172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43789}}^1$

素因数の和:43835

約数の個数: 24

約数和(自身を含む): 147134400

約数和(自身を除く): 70591228

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 43789, 87578, 175156, 831991, 1007147, 1663982, 2014294, 3327964, 4028588, 19135793, 38271586, 76543172]

約数ペア:

[(1, 76543172), (2, 38271586), (4, 19135793), (19, 4028588), (23, 3327964), (38, 2014294), (46, 1663982), (76, 1007147), (92, 831991), (437, 175156), (874, 87578), (1748, 43789)]