81013152

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{76717}}^1$

素因数の和:76741

約数の個数: 48

約数和(自身を含む): 231995232

約数和(自身を除く): 150982080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 76717, 153434, 230151, 306868, 460302, 613736, 843887, 920604, 1227472, 1687774, 1841208, 2454944, 2531661, 3375548, 3682416, 5063322, 6751096, 7364832, 10126644, 13502192, 20253288, 27004384, 40506576, 81013152]

約数ペア:

[(1, 81013152), (2, 40506576), (3, 27004384), (4, 20253288), (6, 13502192), (8, 10126644), (11, 7364832), (12, 6751096), (16, 5063322), (22, 3682416), (24, 3375548), (32, 2531661), (33, 2454944), (44, 1841208), (48, 1687774), (66, 1227472), (88, 920604), (96, 843887), (132, 613736), (176, 460302), (264, 306868), (352, 230151), (528, 153434), (1056, 76717)]