29260266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 72376320

約数和(自身を除く): 43116054

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 991, 1406, 1554, 1982, 2109, 2973, 4218, 4921, 5946, 6937, 9842, 13874, 14763, 18829, 20811, 29526, 36667, 37658, 41622, 56487, 73334, 110001, 112974, 131803, 220002, 256669, 263606, 395409, 513338, 696673, 770007, 790818, 1393346, 1540014, 2090019, 4180038, 4876711, 9753422, 14630133, 29260266]

約数ペア:

[(1, 29260266), (2, 14630133), (3, 9753422), (6, 4876711), (7, 4180038), (14, 2090019), (19, 1540014), (21, 1393346), (37, 790818), (38, 770007), (42, 696673), (57, 513338), (74, 395409), (111, 263606), (114, 256669), (133, 220002), (222, 131803), (259, 112974), (266, 110001), (399, 73334), (518, 56487), (703, 41622), (777, 37658), (798, 36667), (991, 29526), (1406, 20811), (1554, 18829), (1982, 14763), (2109, 13874), (2973, 9842), (4218, 6937), (4921, 5946)]