66607728

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126151}}^1$

素因数の和:126173

約数の個数: 40

約数和(自身を含む): 187714176

約数和(自身を除く): 121106448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126151, 252302, 378453, 504604, 756906, 1009208, 1387661, 1513812, 2018416, 2775322, 3027624, 4162983, 5550644, 6055248, 8325966, 11101288, 16651932, 22202576, 33303864, 66607728]

約数ペア:

[(1, 66607728), (2, 33303864), (3, 22202576), (4, 16651932), (6, 11101288), (8, 8325966), (11, 6055248), (12, 5550644), (16, 4162983), (22, 3027624), (24, 2775322), (33, 2018416), (44, 1513812), (48, 1387661), (66, 1009208), (88, 756906), (132, 504604), (176, 378453), (264, 252302), (528, 126151)]