86256128

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:653

約数の個数: 80

約数和(自身を含む): 202112064

約数和(自身を除く): 115855936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 512, 574, 587, 656, 896, 1148, 1174, 1312, 1792, 2296, 2348, 2624, 3584, 4109, 4592, 4696, 5248, 8218, 9184, 9392, 10496, 16436, 18368, 18784, 20992, 24067, 32872, 36736, 37568, 48134, 65744, 73472, 75136, 96268, 131488, 146944, 150272, 168469, 192536, 262976, 300544, 336938, 385072, 525952, 673876, 770144, 1051904, 1347752, 1540288, 2103808, 2695504, 3080576, 5391008, 6161152, 10782016, 12322304, 21564032, 43128064, 86256128]

約数ペア:

[(1, 86256128), (2, 43128064), (4, 21564032), (7, 12322304), (8, 10782016), (14, 6161152), (16, 5391008), (28, 3080576), (32, 2695504), (41, 2103808), (56, 1540288), (64, 1347752), (82, 1051904), (112, 770144), (128, 673876), (164, 525952), (224, 385072), (256, 336938), (287, 300544), (328, 262976), (448, 192536), (512, 168469), (574, 150272), (587, 146944), (656, 131488), (896, 96268), (1148, 75136), (1174, 73472), (1312, 65744), (1792, 48134), (2296, 37568), (2348, 36736), (2624, 32872), (3584, 24067), (4109, 20992), (4592, 18784), (4696, 18368), (5248, 16436), (8218, 10496), (9184, 9392)]