75778836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 214652928

約数和(自身を除く): 138874092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 61, 69, 84, 92, 122, 138, 161, 183, 244, 276, 322, 366, 427, 483, 643, 644, 732, 854, 966, 1281, 1286, 1403, 1708, 1929, 1932, 2562, 2572, 2806, 3858, 4209, 4501, 5124, 5612, 7716, 8418, 9002, 9821, 13503, 14789, 16836, 18004, 19642, 27006, 29463, 29578, 39223, 39284, 44367, 54012, 58926, 59156, 78446, 88734, 103523, 117669, 117852, 156892, 177468, 207046, 235338, 274561, 310569, 414092, 470676, 549122, 621138, 823683, 902129, 1098244, 1242276, 1647366, 1804258, 2706387, 3294732, 3608516, 5412774, 6314903, 10825548, 12629806, 18944709, 25259612, 37889418, 75778836]

約数ペア:

[(1, 75778836), (2, 37889418), (3, 25259612), (4, 18944709), (6, 12629806), (7, 10825548), (12, 6314903), (14, 5412774), (21, 3608516), (23, 3294732), (28, 2706387), (42, 1804258), (46, 1647366), (61, 1242276), (69, 1098244), (84, 902129), (92, 823683), (122, 621138), (138, 549122), (161, 470676), (183, 414092), (244, 310569), (276, 274561), (322, 235338), (366, 207046), (427, 177468), (483, 156892), (643, 117852), (644, 117669), (732, 103523), (854, 88734), (966, 78446), (1281, 59156), (1286, 58926), (1403, 54012), (1708, 44367), (1929, 39284), (1932, 39223), (2562, 29578), (2572, 29463), (2806, 27006), (3858, 19642), (4209, 18004), (4501, 16836), (5124, 14789), (5612, 13503), (7716, 9821), (8418, 9002)]