66328128

素因数分解:

$2^6\times 3^2\times {\mathrm{115153}}^1$

素因数の和:115171

約数の個数: 42

約数和(自身を含む): 190119254

約数和(自身を除く): 123791126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 115153, 230306, 345459, 460612, 690918, 921224, 1036377, 1381836, 1842448, 2072754, 2763672, 3684896, 4145508, 5527344, 7369792, 8291016, 11054688, 16582032, 22109376, 33164064, 66328128]

約数ペア:

[(1, 66328128), (2, 33164064), (3, 22109376), (4, 16582032), (6, 11054688), (8, 8291016), (9, 7369792), (12, 5527344), (16, 4145508), (18, 3684896), (24, 2763672), (32, 2072754), (36, 1842448), (48, 1381836), (64, 1036377), (72, 921224), (96, 690918), (144, 460612), (192, 345459), (288, 230306), (576, 115153)]