73214828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1091}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 135145920

約数和(自身を除く): 61931092

約数列:

[1, 2, 4, 19, 38, 76, 883, 1091, 1766, 2182, 3532, 4364, 16777, 20729, 33554, 41458, 67108, 82916, 963353, 1926706, 3853412, 18303707, 36607414, 73214828]

約数ペア:

[(1, 73214828), (2, 36607414), (4, 18303707), (19, 3853412), (38, 1926706), (76, 963353), (883, 82916), (1091, 67108), (1766, 41458), (2182, 33554), (3532, 20729), (4364, 16777)]