74420388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{295319}}^1$

素因数の和:295336

約数の個数: 36

約数和(自身を含む): 214992960

約数和(自身を除く): 140572572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 295319, 590638, 885957, 1181276, 1771914, 2067233, 2657871, 3543828, 4134466, 5315742, 6201699, 8268932, 10631484, 12403398, 18605097, 24806796, 37210194, 74420388]

約数ペア:

[(1, 74420388), (2, 37210194), (3, 24806796), (4, 18605097), (6, 12403398), (7, 10631484), (9, 8268932), (12, 6201699), (14, 5315742), (18, 4134466), (21, 3543828), (28, 2657871), (36, 2067233), (42, 1771914), (63, 1181276), (84, 885957), (126, 590638), (252, 295319)]