71232044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{2213}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 134522640

約数和(自身を除く): 63290596

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 2213, 2476, 4426, 8047, 8852, 16094, 28769, 32188, 57538, 115076, 1369847, 2739694, 5479388, 17808011, 35616022, 71232044]

約数ペア:

[(1, 71232044), (2, 35616022), (4, 17808011), (13, 5479388), (26, 2739694), (52, 1369847), (619, 115076), (1238, 57538), (2213, 32188), (2476, 28769), (4426, 16094), (8047, 8852)]