65631456

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20717}}^1$

素因数の和:20744

約数の個数: 72

約数和(自身を含む): 203616504

約数和(自身を除く): 137985048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 20717, 41434, 62151, 82868, 124302, 165736, 186453, 227887, 248604, 331472, 372906, 455774, 497208, 662944, 683661, 745812, 911548, 994416, 1367322, 1491624, 1823096, 1988832, 2050983, 2734644, 2983248, 3646192, 4101966, 5469288, 5966496, 7292384, 8203932, 10938576, 16407864, 21877152, 32815728, 65631456]

約数ペア:

[(1, 65631456), (2, 32815728), (3, 21877152), (4, 16407864), (6, 10938576), (8, 8203932), (9, 7292384), (11, 5966496), (12, 5469288), (16, 4101966), (18, 3646192), (22, 2983248), (24, 2734644), (32, 2050983), (33, 1988832), (36, 1823096), (44, 1491624), (48, 1367322), (66, 994416), (72, 911548), (88, 745812), (96, 683661), (99, 662944), (132, 497208), (144, 455774), (176, 372906), (198, 331472), (264, 248604), (288, 227887), (352, 186453), (396, 165736), (528, 124302), (792, 82868), (1056, 62151), (1584, 41434), (3168, 20717)]