77986296

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6899}}^1$

素因数の和:7068

約数の個数: 48

約数和(自身を含む): 212589000

約数和(自身を除く): 134602704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 6899, 11304, 13798, 20697, 27596, 41394, 55192, 62091, 82788, 124182, 165576, 248364, 496728, 1083143, 2166286, 3249429, 4332572, 6498858, 8665144, 9748287, 12997716, 19496574, 25995432, 38993148, 77986296]

約数ペア:

[(1, 77986296), (2, 38993148), (3, 25995432), (4, 19496574), (6, 12997716), (8, 9748287), (9, 8665144), (12, 6498858), (18, 4332572), (24, 3249429), (36, 2166286), (72, 1083143), (157, 496728), (314, 248364), (471, 165576), (628, 124182), (942, 82788), (1256, 62091), (1413, 55192), (1884, 41394), (2826, 27596), (3768, 20697), (5652, 13798), (6899, 11304)]