7820236072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{72901}}^1$

素因数の和:72994

約数の個数: 64

約数和(自身を含む): 17006578560

約数和(自身を除く): 9186342488

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 88, 92, 106, 184, 212, 253, 424, 506, 583, 1012, 1166, 1219, 2024, 2332, 2438, 4664, 4876, 9752, 13409, 26818, 53636, 72901, 107272, 145802, 291604, 583208, 801911, 1603822, 1676723, 3207644, 3353446, 3863753, 6415288, 6706892, 7727506, 13413784, 15455012, 18443953, 30910024, 36887906, 42501283, 73775812, 85002566, 88866319, 147551624, 170005132, 177732638, 340010264, 355465276, 710930552, 977529509, 1955059018, 3910118036, 7820236072]

約数ペア:

[(1, 7820236072), (2, 3910118036), (4, 1955059018), (8, 977529509), (11, 710930552), (22, 355465276), (23, 340010264), (44, 177732638), (46, 170005132), (53, 147551624), (88, 88866319), (92, 85002566), (106, 73775812), (184, 42501283), (212, 36887906), (253, 30910024), (424, 18443953), (506, 15455012), (583, 13413784), (1012, 7727506), (1166, 6706892), (1219, 6415288), (2024, 3863753), (2332, 3353446), (2438, 3207644), (4664, 1676723), (4876, 1603822), (9752, 801911), (13409, 583208), (26818, 291604), (53636, 145802), (72901, 107272)]