77897718

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{2693}}^1$

素因数の和:4308

約数の個数: 24

約数和(自身を含む): 168946128

約数和(自身を除く): 91048410

約数列:

[1, 2, 3, 6, 9, 18, 1607, 2693, 3214, 4821, 5386, 8079, 9642, 14463, 16158, 24237, 28926, 48474, 4327651, 8655302, 12982953, 25965906, 38948859, 77897718]

約数ペア:

[(1, 77897718), (2, 38948859), (3, 25965906), (6, 12982953), (9, 8655302), (18, 4327651), (1607, 48474), (2693, 28926), (3214, 24237), (4821, 16158), (5386, 14463), (8079, 9642)]