83145136

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{4507}}^1$

素因数の和:5668

約数の個数: 20

約数和(自身を含む): 161269192

約数和(自身を除く): 78124056

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 4507, 4612, 9014, 9224, 18028, 18448, 36056, 72112, 5196571, 10393142, 20786284, 41572568, 83145136]

約数ペア:

[(1, 83145136), (2, 41572568), (4, 20786284), (8, 10393142), (16, 5196571), (1153, 72112), (2306, 36056), (4507, 18448), (4612, 18028), (9014, 9224)]