73727728

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{9161}}^1$

素因数の和:9672

約数の個数: 20

約数和(自身を含む): 143147088

約数和(自身を除く): 69419360

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 9161, 18322, 36644, 73288, 146576, 4607983, 9215966, 18431932, 36863864, 73727728]

約数ペア:

[(1, 73727728), (2, 36863864), (4, 18431932), (8, 9215966), (16, 4607983), (503, 146576), (1006, 73288), (2012, 36644), (4024, 18322), (8048, 9161)]