67999738194

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{34033903}}^1$

素因数の和:34033951

約数の個数: 32

約数和(自身を含む): 155194602240

約数和(自身を除く): 87194864046

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 34033903, 68067806, 102101709, 204203418, 306305127, 612610254, 918915381, 1259254411, 1837830762, 2518508822, 3777763233, 7555526466, 11333289699, 22666579398, 33999869097, 67999738194]

約数ペア:

[(1, 67999738194), (2, 33999869097), (3, 22666579398), (6, 11333289699), (9, 7555526466), (18, 3777763233), (27, 2518508822), (37, 1837830762), (54, 1259254411), (74, 918915381), (111, 612610254), (222, 306305127), (333, 204203418), (666, 102101709), (999, 68067806), (1998, 34033903)]