69937014

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2042

約数の個数: 64

約数和(自身を含む): 172800000

約数和(自身を除く): 102862986

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1666, 1999, 2058, 2499, 3998, 4998, 5831, 5997, 11662, 11994, 13993, 17493, 27986, 33983, 34986, 41979, 67966, 83958, 97951, 101949, 195902, 203898, 237881, 293853, 475762, 587706, 685657, 713643, 1371314, 1427286, 1665167, 2056971, 3330334, 4113942, 4995501, 9991002, 11656169, 23312338, 34968507, 69937014]

約数ペア:

[(1, 69937014), (2, 34968507), (3, 23312338), (6, 11656169), (7, 9991002), (14, 4995501), (17, 4113942), (21, 3330334), (34, 2056971), (42, 1665167), (49, 1427286), (51, 1371314), (98, 713643), (102, 685657), (119, 587706), (147, 475762), (238, 293853), (294, 237881), (343, 203898), (357, 195902), (686, 101949), (714, 97951), (833, 83958), (1029, 67966), (1666, 41979), (1999, 34986), (2058, 33983), (2499, 27986), (3998, 17493), (4998, 13993), (5831, 11994), (5997, 11662)]