79154916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 190595328

約数和(自身を除く): 111440412

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 131, 172, 258, 262, 393, 516, 524, 786, 1171, 1572, 2342, 3513, 4684, 5633, 7026, 11266, 14052, 16899, 22532, 33798, 50353, 67596, 100706, 151059, 153401, 201412, 302118, 306802, 460203, 604236, 613604, 920406, 1840812, 6596243, 13192486, 19788729, 26384972, 39577458, 79154916]

約数ペア:

[(1, 79154916), (2, 39577458), (3, 26384972), (4, 19788729), (6, 13192486), (12, 6596243), (43, 1840812), (86, 920406), (129, 613604), (131, 604236), (172, 460203), (258, 306802), (262, 302118), (393, 201412), (516, 153401), (524, 151059), (786, 100706), (1171, 67596), (1572, 50353), (2342, 33798), (3513, 22532), (4684, 16899), (5633, 14052), (7026, 11266)]