38670534

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{421}}^1$

素因数の和:454

約数の個数: 72

約数和(自身を含む): 99669648

約数和(自身を除く): 60999114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 421, 486, 567, 729, 842, 1134, 1263, 1458, 1701, 2187, 2526, 2947, 3402, 3789, 4374, 5103, 5894, 6561, 7578, 8841, 10206, 11367, 13122, 15309, 17682, 22734, 26523, 30618, 34101, 45927, 53046, 68202, 79569, 91854, 102303, 159138, 204606, 238707, 306909, 477414, 613818, 716121, 920727, 1432242, 1841454, 2148363, 2762181, 4296726, 5524362, 6445089, 12890178, 19335267, 38670534]

約数ペア:

[(1, 38670534), (2, 19335267), (3, 12890178), (6, 6445089), (7, 5524362), (9, 4296726), (14, 2762181), (18, 2148363), (21, 1841454), (27, 1432242), (42, 920727), (54, 716121), (63, 613818), (81, 477414), (126, 306909), (162, 238707), (189, 204606), (243, 159138), (378, 102303), (421, 91854), (486, 79569), (567, 68202), (729, 53046), (842, 45927), (1134, 34101), (1263, 30618), (1458, 26523), (1701, 22734), (2187, 17682), (2526, 15309), (2947, 13122), (3402, 11367), (3789, 10206), (4374, 8841), (5103, 7578), (5894, 6561)]