71100199

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 81861120

約数和(自身を除く): 10760921

約数列:

[1, 23, 29, 37, 43, 67, 667, 851, 989, 1073, 1247, 1541, 1591, 1943, 2479, 2881, 24679, 28681, 36593, 44689, 46139, 57017, 66263, 71891, 83549, 106597, 1061197, 1653493, 1921627, 2451731, 3091313, 71100199]

約数ペア:

[(1, 71100199), (23, 3091313), (29, 2451731), (37, 1921627), (43, 1653493), (67, 1061197), (667, 106597), (851, 83549), (989, 71891), (1073, 66263), (1247, 57017), (1541, 46139), (1591, 44689), (1943, 36593), (2479, 28681), (2881, 24679)]