68747364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272807}}^1$

素因数の和:272824

約数の個数: 36

約数和(自身を含む): 198604224

約数和(自身を除く): 129856860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272807, 545614, 818421, 1091228, 1636842, 1909649, 2455263, 3273684, 3819298, 4910526, 5728947, 7638596, 9821052, 11457894, 17186841, 22915788, 34373682, 68747364]

約数ペア:

[(1, 68747364), (2, 34373682), (3, 22915788), (4, 17186841), (6, 11457894), (7, 9821052), (9, 7638596), (12, 5728947), (14, 4910526), (18, 3819298), (21, 3273684), (28, 2455263), (36, 1909649), (42, 1636842), (63, 1091228), (84, 818421), (126, 545614), (252, 272807)]