75331328

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 158818800

約数和(自身を除く): 83487472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 128, 139, 146, 232, 256, 278, 292, 464, 556, 584, 928, 1112, 1168, 1856, 2117, 2224, 2336, 3712, 4031, 4234, 4448, 4672, 7424, 8062, 8468, 8896, 9344, 10147, 16124, 16936, 17792, 18688, 20294, 32248, 33872, 35584, 40588, 64496, 67744, 81176, 128992, 135488, 162352, 257984, 270976, 294263, 324704, 515968, 541952, 588526, 649408, 1031936, 1177052, 1298816, 2354104, 2597632, 4708208, 9416416, 18832832, 37665664, 75331328]

約数ペア:

[(1, 75331328), (2, 37665664), (4, 18832832), (8, 9416416), (16, 4708208), (29, 2597632), (32, 2354104), (58, 1298816), (64, 1177052), (73, 1031936), (116, 649408), (128, 588526), (139, 541952), (146, 515968), (232, 324704), (256, 294263), (278, 270976), (292, 257984), (464, 162352), (556, 135488), (584, 128992), (928, 81176), (1112, 67744), (1168, 64496), (1856, 40588), (2117, 35584), (2224, 33872), (2336, 32248), (3712, 20294), (4031, 18688), (4234, 17792), (4448, 16936), (4672, 16124), (7424, 10147), (8062, 9344), (8468, 8896)]