82728128

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9757

約数の個数: 56

約数和(自身を含む): 197510400

約数和(自身を除く): 114782272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 9719, 19438, 38876, 68033, 77752, 136066, 155504, 184661, 272132, 311008, 369322, 544264, 622016, 738644, 1088528, 1292627, 1477288, 2177056, 2585254, 2954576, 4354112, 5170508, 5909152, 10341016, 11818304, 20682032, 41364064, 82728128]

約数ペア:

[(1, 82728128), (2, 41364064), (4, 20682032), (7, 11818304), (8, 10341016), (14, 5909152), (16, 5170508), (19, 4354112), (28, 2954576), (32, 2585254), (38, 2177056), (56, 1477288), (64, 1292627), (76, 1088528), (112, 738644), (133, 622016), (152, 544264), (224, 369322), (266, 311008), (304, 272132), (448, 184661), (532, 155504), (608, 136066), (1064, 77752), (1216, 68033), (2128, 38876), (4256, 19438), (8512, 9719)]