87195924

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^4\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 90

約数和(自身を含む): 242262930

約数和(自身を除く): 155067006

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 289, 306, 348, 493, 522, 578, 612, 867, 986, 1044, 1156, 1479, 1734, 1972, 2601, 2958, 3468, 4437, 4913, 5202, 5916, 8381, 8874, 9826, 10404, 14739, 16762, 17748, 19652, 25143, 29478, 33524, 44217, 50286, 58956, 75429, 83521, 88434, 100572, 142477, 150858, 167042, 176868, 250563, 284954, 301716, 334084, 427431, 501126, 569908, 751689, 854862, 1002252, 1282293, 1503378, 1709724, 2422109, 2564586, 3006756, 4844218, 5129172, 7266327, 9688436, 14532654, 21798981, 29065308, 43597962, 87195924]

約数ペア:

[(1, 87195924), (2, 43597962), (3, 29065308), (4, 21798981), (6, 14532654), (9, 9688436), (12, 7266327), (17, 5129172), (18, 4844218), (29, 3006756), (34, 2564586), (36, 2422109), (51, 1709724), (58, 1503378), (68, 1282293), (87, 1002252), (102, 854862), (116, 751689), (153, 569908), (174, 501126), (204, 427431), (261, 334084), (289, 301716), (306, 284954), (348, 250563), (493, 176868), (522, 167042), (578, 150858), (612, 142477), (867, 100572), (986, 88434), (1044, 83521), (1156, 75429), (1479, 58956), (1734, 50286), (1972, 44217), (2601, 33524), (2958, 29478), (3468, 25143), (4437, 19652), (4913, 17748), (5202, 16762), (5916, 14739), (8381, 10404), (8874, 9826)]