72485166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2969}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 156673440

約数和(自身を除く): 84188274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1878, 2969, 4069, 5938, 8138, 8907, 12207, 17814, 24414, 38597, 77194, 115791, 231582, 929297, 1858594, 2787891, 5575782, 12080861, 24161722, 36242583, 72485166]

約数ペア:

[(1, 72485166), (2, 36242583), (3, 24161722), (6, 12080861), (13, 5575782), (26, 2787891), (39, 1858594), (78, 929297), (313, 231582), (626, 115791), (939, 77194), (1878, 38597), (2969, 24414), (4069, 17814), (5938, 12207), (8138, 8907)]