64624032

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20399}}^1$

素因数の和:20426

約数の個数: 72

約数和(自身を含む): 200491200

約数和(自身を除く): 135867168

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, 20399, 40798, 61197, 81596, 122394, 163192, 183591, 224389, 244788, 326384, 367182, 448778, 489576, 652768, 673167, 734364, 897556, 979152, 1346334, 1468728, 1795112, 1958304, 2019501, 2692668, 2937456, 3590224, 4039002, 5385336, 5874912, 7180448, 8078004, 10770672, 16156008, 21541344, 32312016, 64624032]

約数ペア:

[(1, 64624032), (2, 32312016), (3, 21541344), (4, 16156008), (6, 10770672), (8, 8078004), (9, 7180448), (11, 5874912), (12, 5385336), (16, 4039002), (18, 3590224), (22, 2937456), (24, 2692668), (32, 2019501), (33, 1958304), (36, 1795112), (44, 1468728), (48, 1346334), (66, 979152), (72, 897556), (88, 734364), (96, 673167), (99, 652768), (132, 489576), (144, 448778), (176, 367182), (198, 326384), (264, 244788), (288, 224389), (352, 183591), (396, 163192), (528, 122394), (792, 81596), (1056, 61197), (1584, 40798), (3168, 20399)]