80867724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2259

約数の個数: 96

約数和(自身を含む): 236974080

約数和(自身を除く): 156106356

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, 2203, 2622, 3059, 4406, 5244, 6118, 6609, 8812, 9177, 12236, 13218, 15421, 18354, 26436, 30842, 36708, 41857, 46263, 50669, 61684, 83714, 92526, 101338, 125571, 152007, 167428, 185052, 202676, 251142, 292999, 304014, 354683, 502284, 585998, 608028, 709366, 878997, 962711, 1064049, 1171996, 1418732, 1757994, 1925422, 2128098, 2888133, 3515988, 3850844, 4256196, 5776266, 6738977, 11552532, 13477954, 20216931, 26955908, 40433862, 80867724]

約数ペア:

[(1, 80867724), (2, 40433862), (3, 26955908), (4, 20216931), (6, 13477954), (7, 11552532), (12, 6738977), (14, 5776266), (19, 4256196), (21, 3850844), (23, 3515988), (28, 2888133), (38, 2128098), (42, 1925422), (46, 1757994), (57, 1418732), (69, 1171996), (76, 1064049), (84, 962711), (92, 878997), (114, 709366), (133, 608028), (138, 585998), (161, 502284), (228, 354683), (266, 304014), (276, 292999), (322, 251142), (399, 202676), (437, 185052), (483, 167428), (532, 152007), (644, 125571), (798, 101338), (874, 92526), (966, 83714), (1311, 61684), (1596, 50669), (1748, 46263), (1932, 41857), (2203, 36708), (2622, 30842), (3059, 26436), (4406, 18354), (5244, 15421), (6118, 13218), (6609, 12236), (8812, 9177)]