81722624

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{4373}}^1$

素因数の和:4462

約数の個数: 36

約数和(自身を含む): 165398436

約数和(自身を除く): 83675812

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 584, 1168, 2336, 4373, 4672, 8746, 9344, 17492, 18688, 34984, 69968, 139936, 279872, 319229, 559744, 638458, 1119488, 1276916, 2553832, 5107664, 10215328, 20430656, 40861312, 81722624]

約数ペア:

[(1, 81722624), (2, 40861312), (4, 20430656), (8, 10215328), (16, 5107664), (32, 2553832), (64, 1276916), (73, 1119488), (128, 638458), (146, 559744), (256, 319229), (292, 279872), (584, 139936), (1168, 69968), (2336, 34984), (4373, 18688), (4672, 17492), (8746, 9344)]