87909904

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4621}}^1$

素因数の和:4699

約数の個数: 40

約数和(自身を含む): 180535320

約数和(自身を除く): 92625416

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2378, 4621, 4756, 9242, 9512, 18484, 19024, 36968, 73936, 134009, 189461, 268018, 378922, 536036, 757844, 1072072, 1515688, 2144144, 3031376, 5494369, 10988738, 21977476, 43954952, 87909904]

約数ペア:

[(1, 87909904), (2, 43954952), (4, 21977476), (8, 10988738), (16, 5494369), (29, 3031376), (41, 2144144), (58, 1515688), (82, 1072072), (116, 757844), (164, 536036), (232, 378922), (328, 268018), (464, 189461), (656, 134009), (1189, 73936), (2378, 36968), (4621, 19024), (4756, 18484), (9242, 9512)]