74701312

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1141

約数の個数: 80

約数和(自身を含む): 179720640

約数和(自身を除く): 105019328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1097, 1216, 1792, 2128, 2194, 2432, 3584, 4256, 4388, 4864, 7679, 8512, 8776, 9728, 15358, 17024, 17552, 20843, 30716, 34048, 35104, 41686, 61432, 68096, 70208, 83372, 122864, 140416, 145901, 166744, 245728, 280832, 291802, 333488, 491456, 561664, 583604, 666976, 982912, 1167208, 1333952, 1965824, 2334416, 2667904, 3931648, 4668832, 5335808, 9337664, 10671616, 18675328, 37350656, 74701312]

約数ペア:

[(1, 74701312), (2, 37350656), (4, 18675328), (7, 10671616), (8, 9337664), (14, 5335808), (16, 4668832), (19, 3931648), (28, 2667904), (32, 2334416), (38, 1965824), (56, 1333952), (64, 1167208), (76, 982912), (112, 666976), (128, 583604), (133, 561664), (152, 491456), (224, 333488), (256, 291802), (266, 280832), (304, 245728), (448, 166744), (512, 145901), (532, 140416), (608, 122864), (896, 83372), (1064, 70208), (1097, 68096), (1216, 61432), (1792, 41686), (2128, 35104), (2194, 34048), (2432, 30716), (3584, 20843), (4256, 17552), (4388, 17024), (4864, 15358), (7679, 9728), (8512, 8776)]