77311908

素因数分解:

$2^2\times 3^6\times {\mathrm{26513}}^1$

素因数の和:26535

約数の個数: 42

約数和(自身を含む): 202858614

約数和(自身を除く): 125546706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 26513, 53026, 79539, 106052, 159078, 238617, 318156, 477234, 715851, 954468, 1431702, 2147553, 2863404, 4295106, 6442659, 8590212, 12885318, 19327977, 25770636, 38655954, 77311908]

約数ペア:

[(1, 77311908), (2, 38655954), (3, 25770636), (4, 19327977), (6, 12885318), (9, 8590212), (12, 6442659), (18, 4295106), (27, 2863404), (36, 2147553), (54, 1431702), (81, 954468), (108, 715851), (162, 477234), (243, 318156), (324, 238617), (486, 159078), (729, 106052), (972, 79539), (1458, 53026), (2916, 26513)]