71041936

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7231

約数の個数: 40

約数和(自身を含む): 159096960

約数和(自身を除く): 88055024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 7127, 9968, 14254, 28508, 49889, 57016, 99778, 114032, 199556, 399112, 634303, 798224, 1268606, 2537212, 4440121, 5074424, 8880242, 10148848, 17760484, 35520968, 71041936]

約数ペア:

[(1, 71041936), (2, 35520968), (4, 17760484), (7, 10148848), (8, 8880242), (14, 5074424), (16, 4440121), (28, 2537212), (56, 1268606), (89, 798224), (112, 634303), (178, 399112), (356, 199556), (623, 114032), (712, 99778), (1246, 57016), (1424, 49889), (2492, 28508), (4984, 14254), (7127, 9968)]