85384098

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 202227840

約数和(自身を除く): 116843742

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 281, 306, 331, 459, 562, 662, 843, 918, 993, 1686, 1986, 2529, 2979, 4777, 5058, 5627, 5958, 7587, 8937, 9554, 11254, 14331, 15174, 16881, 17874, 28662, 33762, 42993, 50643, 85986, 93011, 101286, 128979, 151929, 186022, 257958, 279033, 303858, 558066, 837099, 1581187, 1674198, 2511297, 3162374, 4743561, 5022594, 9487122, 14230683, 28461366, 42692049, 85384098]

約数ペア:

[(1, 85384098), (2, 42692049), (3, 28461366), (6, 14230683), (9, 9487122), (17, 5022594), (18, 4743561), (27, 3162374), (34, 2511297), (51, 1674198), (54, 1581187), (102, 837099), (153, 558066), (281, 303858), (306, 279033), (331, 257958), (459, 186022), (562, 151929), (662, 128979), (843, 101286), (918, 93011), (993, 85986), (1686, 50643), (1986, 42993), (2529, 33762), (2979, 28662), (4777, 17874), (5058, 16881), (5627, 15174), (5958, 14331), (7587, 11254), (8937, 9554)]