82135144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 190713600

約数和(自身を除く): 108578456

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 257, 364, 439, 514, 728, 878, 1028, 1756, 1799, 2056, 3073, 3341, 3512, 3598, 5707, 6146, 6682, 7196, 11414, 12292, 13364, 14392, 22828, 23387, 24584, 26728, 39949, 45656, 46774, 79898, 93548, 112823, 159796, 187096, 225646, 319592, 451292, 789761, 902584, 1466699, 1579522, 2933398, 3159044, 5866796, 6318088, 10266893, 11733592, 20533786, 41067572, 82135144]

約数ペア:

[(1, 82135144), (2, 41067572), (4, 20533786), (7, 11733592), (8, 10266893), (13, 6318088), (14, 5866796), (26, 3159044), (28, 2933398), (52, 1579522), (56, 1466699), (91, 902584), (104, 789761), (182, 451292), (257, 319592), (364, 225646), (439, 187096), (514, 159796), (728, 112823), (878, 93548), (1028, 79898), (1756, 46774), (1799, 45656), (2056, 39949), (3073, 26728), (3341, 24584), (3512, 23387), (3598, 22828), (5707, 14392), (6146, 13364), (6682, 12292), (7196, 11414)]