74993744

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6143}}^1$

素因数の和:6267

約数の個数: 40

約数和(自身を含む): 167608320

約数和(自身を除く): 92614576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 6143, 12208, 12286, 24572, 43001, 49144, 86002, 98288, 172004, 344008, 669587, 688016, 1339174, 2678348, 4687109, 5356696, 9374218, 10713392, 18748436, 37496872, 74993744]

約数ペア:

[(1, 74993744), (2, 37496872), (4, 18748436), (7, 10713392), (8, 9374218), (14, 5356696), (16, 4687109), (28, 2678348), (56, 1339174), (109, 688016), (112, 669587), (218, 344008), (436, 172004), (763, 98288), (872, 86002), (1526, 49144), (1744, 43001), (3052, 24572), (6104, 12286), (6143, 12208)]