78997048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5981}}^1$

素因数の和:6127

約数の個数: 32

約数和(自身を含む): 160796160

約数和(自身を除く): 81799112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 5981, 6604, 11962, 13208, 23924, 47848, 77753, 155506, 311012, 622024, 759587, 1519174, 3038348, 6076696, 9874631, 19749262, 39498524, 78997048]

約数ペア:

[(1, 78997048), (2, 39498524), (4, 19749262), (8, 9874631), (13, 6076696), (26, 3038348), (52, 1519174), (104, 759587), (127, 622024), (254, 311012), (508, 155506), (1016, 77753), (1651, 47848), (3302, 23924), (5981, 13208), (6604, 11962)]