78130676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6619}}^1$

素因数の和:6863

約数の個数: 24

約数和(自身を含む): 147917280

約数和(自身を除く): 69786604

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 6619, 11804, 13238, 26476, 86047, 172094, 344188, 1502513, 3005026, 6010052, 19532669, 39065338, 78130676]

約数ペア:

[(1, 78130676), (2, 39065338), (4, 19532669), (13, 6010052), (26, 3005026), (52, 1502513), (227, 344188), (454, 172094), (908, 86047), (2951, 26476), (5902, 13238), (6619, 11804)]