71849628

素因数分解:

$2^2\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{1867}}^1$

素因数の和:2946

約数の個数: 36

約数和(自身を含む): 181887160

約数和(自身を除く): 110037532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1069, 1867, 2138, 3207, 3734, 4276, 5601, 6414, 7468, 9621, 11202, 12828, 16803, 19242, 22404, 33606, 38484, 67212, 1995823, 3991646, 5987469, 7983292, 11974938, 17962407, 23949876, 35924814, 71849628]

約数ペア:

[(1, 71849628), (2, 35924814), (3, 23949876), (4, 17962407), (6, 11974938), (9, 7983292), (12, 5987469), (18, 3991646), (36, 1995823), (1069, 67212), (1867, 38484), (2138, 33606), (3207, 22404), (3734, 19242), (4276, 16803), (5601, 12828), (6414, 11202), (7468, 9621)]