71596688

素因数分解:

$2^4\times {\mathrm{1153}}^1\times {\mathrm{3881}}^1$

素因数の和:5042

約数の個数: 20

約数和(自身を含む): 138874668

約数和(自身を除く): 67277980

約数列:

[1, 2, 4, 8, 16, 1153, 2306, 3881, 4612, 7762, 9224, 15524, 18448, 31048, 62096, 4474793, 8949586, 17899172, 35798344, 71596688]

約数ペア:

[(1, 71596688), (2, 35798344), (4, 17899172), (8, 8949586), (16, 4474793), (1153, 62096), (2306, 31048), (3881, 18448), (4612, 15524), (7762, 9224)]