75142912

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 164427536

約数和(自身を除く): 89284624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 67, 104, 128, 134, 208, 256, 268, 337, 416, 536, 674, 832, 871, 1072, 1348, 1664, 1742, 2144, 2696, 3328, 3484, 4288, 4381, 5392, 6968, 8576, 8762, 10784, 13936, 17152, 17524, 21568, 22579, 27872, 35048, 43136, 45158, 55744, 70096, 86272, 90316, 111488, 140192, 180632, 222976, 280384, 293527, 361264, 560768, 587054, 722528, 1121536, 1174108, 1445056, 2348216, 2890112, 4696432, 5780224, 9392864, 18785728, 37571456, 75142912]

約数ペア:

[(1, 75142912), (2, 37571456), (4, 18785728), (8, 9392864), (13, 5780224), (16, 4696432), (26, 2890112), (32, 2348216), (52, 1445056), (64, 1174108), (67, 1121536), (104, 722528), (128, 587054), (134, 560768), (208, 361264), (256, 293527), (268, 280384), (337, 222976), (416, 180632), (536, 140192), (674, 111488), (832, 90316), (871, 86272), (1072, 70096), (1348, 55744), (1664, 45158), (1742, 43136), (2144, 35048), (2696, 27872), (3328, 22579), (3484, 21568), (4288, 17524), (4381, 17152), (5392, 13936), (6968, 10784), (8576, 8762)]