64369038

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 79953522

約数列:

[1, 2, 3, 6, 17, 29, 34, 47, 51, 58, 87, 94, 102, 141, 174, 282, 463, 493, 799, 926, 986, 1363, 1389, 1479, 1598, 2397, 2726, 2778, 2958, 4089, 4794, 7871, 8178, 13427, 15742, 21761, 23171, 23613, 26854, 40281, 43522, 46342, 47226, 65283, 69513, 80562, 130566, 139026, 228259, 369937, 456518, 631069, 684777, 739874, 1109811, 1262138, 1369554, 1893207, 2219622, 3786414, 10728173, 21456346, 32184519, 64369038]

約数ペア:

[(1, 64369038), (2, 32184519), (3, 21456346), (6, 10728173), (17, 3786414), (29, 2219622), (34, 1893207), (47, 1369554), (51, 1262138), (58, 1109811), (87, 739874), (94, 684777), (102, 631069), (141, 456518), (174, 369937), (282, 228259), (463, 139026), (493, 130566), (799, 80562), (926, 69513), (986, 65283), (1363, 47226), (1389, 46342), (1479, 43522), (1598, 40281), (2397, 26854), (2726, 23613), (2778, 23171), (2958, 21761), (4089, 15742), (4794, 13427), (7871, 8178)]