86681808

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{13999}}^1$

素因数の和:14056

約数の個数: 60

約数和(自身を含む): 248248000

約数和(自身を除く): 161566192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 13999, 27998, 41997, 55996, 83994, 111992, 125991, 167988, 223984, 251982, 335976, 503964, 601957, 671952, 1007928, 1203914, 1805871, 2015856, 2407828, 3611742, 4815656, 5417613, 7223484, 9631312, 10835226, 14446968, 21670452, 28893936, 43340904, 86681808]

約数ペア:

[(1, 86681808), (2, 43340904), (3, 28893936), (4, 21670452), (6, 14446968), (8, 10835226), (9, 9631312), (12, 7223484), (16, 5417613), (18, 4815656), (24, 3611742), (36, 2407828), (43, 2015856), (48, 1805871), (72, 1203914), (86, 1007928), (129, 671952), (144, 601957), (172, 503964), (258, 335976), (344, 251982), (387, 223984), (516, 167988), (688, 125991), (774, 111992), (1032, 83994), (1548, 55996), (2064, 41997), (3096, 27998), (6192, 13999)]