77140988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{44131}}^1$

素因数の和:44177

約数の個数: 24

約数和(自身を含む): 148283520

約数和(自身を除く): 71142532

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 44131, 88262, 176524, 838489, 1015013, 1676978, 2030026, 3353956, 4060052, 19285247, 38570494, 77140988]

約数ペア:

[(1, 77140988), (2, 38570494), (4, 19285247), (19, 4060052), (23, 3353956), (38, 2030026), (46, 1676978), (76, 1015013), (92, 838489), (437, 176524), (874, 88262), (1748, 44131)]