75668368

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{28319}}^1$

素因数の和:28494

約数の個数: 20

約数和(自身を含む): 147490560

約数和(自身を除く): 71822192

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 28319, 56638, 113276, 226552, 453104, 4729273, 9458546, 18917092, 37834184, 75668368]

約数ペア:

[(1, 75668368), (2, 37834184), (4, 18917092), (8, 9458546), (16, 4729273), (167, 453104), (334, 226552), (668, 113276), (1336, 56638), (2672, 28319)]