89820378

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{116047}}^1$

素因数の和:116098

約数の個数: 24

約数和(自身を含む): 199138368

約数和(自身を除く): 109317990

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 116047, 232094, 348141, 696282, 1044423, 2088846, 4990021, 9980042, 14970063, 29940126, 44910189, 89820378]

約数ペア:

[(1, 89820378), (2, 44910189), (3, 29940126), (6, 14970063), (9, 9980042), (18, 4990021), (43, 2088846), (86, 1044423), (129, 696282), (258, 348141), (387, 232094), (774, 116047)]