71311332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 175976640

約数和(自身を除く): 104665308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 771, 1028, 1217, 1542, 2434, 3084, 3651, 4868, 4883, 7302, 9766, 14604, 14649, 19532, 23123, 29298, 46246, 58596, 69369, 92492, 138738, 277476, 312769, 625538, 938307, 1251076, 1876614, 3753228, 5942611, 11885222, 17827833, 23770444, 35655666, 71311332]

約数ペア:

[(1, 71311332), (2, 35655666), (3, 23770444), (4, 17827833), (6, 11885222), (12, 5942611), (19, 3753228), (38, 1876614), (57, 1251076), (76, 938307), (114, 625538), (228, 312769), (257, 277476), (514, 138738), (771, 92492), (1028, 69369), (1217, 58596), (1542, 46246), (2434, 29298), (3084, 23123), (3651, 19532), (4868, 14649), (4883, 14604), (7302, 9766)]