87842244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 169560636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2393, 2622, 3059, 4786, 5244, 6118, 7179, 9177, 9572, 12236, 14358, 16751, 18354, 28716, 33502, 36708, 45467, 50253, 55039, 67004, 90934, 100506, 110078, 136401, 165117, 181868, 201012, 220156, 272802, 318269, 330234, 385273, 545604, 636538, 660468, 770546, 954807, 1045741, 1155819, 1273076, 1541092, 1909614, 2091482, 2311638, 3137223, 3819228, 4182964, 4623276, 6274446, 7320187, 12548892, 14640374, 21960561, 29280748, 43921122, 87842244]

約数ペア:

[(1, 87842244), (2, 43921122), (3, 29280748), (4, 21960561), (6, 14640374), (7, 12548892), (12, 7320187), (14, 6274446), (19, 4623276), (21, 4182964), (23, 3819228), (28, 3137223), (38, 2311638), (42, 2091482), (46, 1909614), (57, 1541092), (69, 1273076), (76, 1155819), (84, 1045741), (92, 954807), (114, 770546), (133, 660468), (138, 636538), (161, 545604), (228, 385273), (266, 330234), (276, 318269), (322, 272802), (399, 220156), (437, 201012), (483, 181868), (532, 165117), (644, 136401), (798, 110078), (874, 100506), (966, 90934), (1311, 67004), (1596, 55039), (1748, 50253), (1932, 45467), (2393, 36708), (2622, 33502), (3059, 28716), (4786, 18354), (5244, 16751), (6118, 14358), (7179, 12236), (9177, 9572)]