80542458

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{64849}}^1$

素因数の和:64883

約数の個数: 32

約数和(自身を含む): 186768000

約数和(自身を除く): 106225542

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 64849, 129698, 194547, 389094, 583641, 1167282, 1491527, 1750923, 2983054, 3501846, 4474581, 8949162, 13423743, 26847486, 40271229, 80542458]

約数ペア:

[(1, 80542458), (2, 40271229), (3, 26847486), (6, 13423743), (9, 8949162), (18, 4474581), (23, 3501846), (27, 2983054), (46, 1750923), (54, 1491527), (69, 1167282), (138, 583641), (207, 389094), (414, 194547), (621, 129698), (1242, 64849)]