68389212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1842

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 99341988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 149, 276, 298, 447, 596, 894, 1663, 1788, 3326, 3427, 4989, 6652, 6854, 9978, 10281, 13708, 19956, 20562, 38249, 41124, 76498, 114747, 152996, 229494, 247787, 458988, 495574, 743361, 991148, 1486722, 2973444, 5699101, 11398202, 17097303, 22796404, 34194606, 68389212]

約数ペア:

[(1, 68389212), (2, 34194606), (3, 22796404), (4, 17097303), (6, 11398202), (12, 5699101), (23, 2973444), (46, 1486722), (69, 991148), (92, 743361), (138, 495574), (149, 458988), (276, 247787), (298, 229494), (447, 152996), (596, 114747), (894, 76498), (1663, 41124), (1788, 38249), (3326, 20562), (3427, 19956), (4989, 13708), (6652, 10281), (6854, 9978)]