74077458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 183493632

約数和(自身を除く): 109416174

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 211, 273, 422, 546, 633, 643, 1266, 1286, 1477, 1929, 2743, 2954, 3858, 4431, 4501, 5486, 8229, 8359, 8862, 9002, 13503, 16458, 16718, 19201, 25077, 27006, 38402, 50154, 57603, 58513, 115206, 117026, 135673, 175539, 271346, 351078, 407019, 814038, 949711, 1763749, 1899422, 2849133, 3527498, 5291247, 5698266, 10582494, 12346243, 24692486, 37038729, 74077458]

約数ペア:

[(1, 74077458), (2, 37038729), (3, 24692486), (6, 12346243), (7, 10582494), (13, 5698266), (14, 5291247), (21, 3527498), (26, 2849133), (39, 1899422), (42, 1763749), (78, 949711), (91, 814038), (182, 407019), (211, 351078), (273, 271346), (422, 175539), (546, 135673), (633, 117026), (643, 115206), (1266, 58513), (1286, 57603), (1477, 50154), (1929, 38402), (2743, 27006), (2954, 25077), (3858, 19201), (4431, 16718), (4501, 16458), (5486, 13503), (8229, 9002), (8359, 8862)]