72787476

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{141061}}^1$

素因数の和:141111

約数の個数: 24

約数和(自身を含む): 173788384

約数和(自身を除く): 101000908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 141061, 282122, 423183, 564244, 846366, 1692732, 6065623, 12131246, 18196869, 24262492, 36393738, 72787476]

約数ペア:

[(1, 72787476), (2, 36393738), (3, 24262492), (4, 18196869), (6, 12131246), (12, 6065623), (43, 1692732), (86, 846366), (129, 564244), (172, 423183), (258, 282122), (516, 141061)]