72955286

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{1933}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 111119904

約数和(自身を除く): 38164618

約数列:

[1, 2, 113, 167, 226, 334, 1933, 3866, 18871, 37742, 218429, 322811, 436858, 645622, 36477643, 72955286]

約数ペア:

[(1, 72955286), (2, 36477643), (113, 645622), (167, 436858), (226, 322811), (334, 218429), (1933, 37742), (3866, 18871)]