74760786

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{5387}}^1$

素因数の和:5655

約数の個数: 32

約数和(自身を含む): 166812480

約数和(自身を除く): 92051694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 5387, 6939, 10774, 13878, 16161, 32322, 48483, 96966, 145449, 290898, 1384459, 2768918, 4153377, 8306754, 12460131, 24920262, 37380393, 74760786]

約数ペア:

[(1, 74760786), (2, 37380393), (3, 24920262), (6, 12460131), (9, 8306754), (18, 4153377), (27, 2768918), (54, 1384459), (257, 290898), (514, 145449), (771, 96966), (1542, 48483), (2313, 32322), (4626, 16161), (5387, 13878), (6939, 10774)]