67692448

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 48

約数和(自身を含む): 137168640

約数和(自身を除く): 69476192

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 167, 212, 239, 334, 424, 478, 668, 848, 956, 1336, 1696, 1912, 2672, 3824, 5344, 7648, 8851, 12667, 17702, 25334, 35404, 39913, 50668, 70808, 79826, 101336, 141616, 159652, 202672, 283232, 319304, 405344, 638608, 1277216, 2115389, 4230778, 8461556, 16923112, 33846224, 67692448]

約数ペア:

[(1, 67692448), (2, 33846224), (4, 16923112), (8, 8461556), (16, 4230778), (32, 2115389), (53, 1277216), (106, 638608), (167, 405344), (212, 319304), (239, 283232), (334, 202672), (424, 159652), (478, 141616), (668, 101336), (848, 79826), (956, 70808), (1336, 50668), (1696, 39913), (1912, 35404), (2672, 25334), (3824, 17702), (5344, 12667), (7648, 8851)]