72811288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1093}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 149265360

約数和(自身を除く): 76454072

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 757, 1093, 1514, 2186, 3028, 4372, 6056, 8327, 8744, 12023, 16654, 24046, 33308, 48092, 66616, 96184, 827401, 1654802, 3309604, 6619208, 9101411, 18202822, 36405644, 72811288]

約数ペア:

[(1, 72811288), (2, 36405644), (4, 18202822), (8, 9101411), (11, 6619208), (22, 3309604), (44, 1654802), (88, 827401), (757, 96184), (1093, 66616), (1514, 48092), (2186, 33308), (3028, 24046), (4372, 16654), (6056, 12023), (8327, 8744)]