871410708

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{70571}}^1$

素因数の和:70602

約数の個数: 72

約数和(自身を含む): 2568820800

約数和(自身を除く): 1697410092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 70571, 141142, 211713, 282284, 423426, 493997, 635139, 846852, 987994, 1270278, 1481991, 1975988, 2540556, 2963982, 3457979, 4445973, 5927964, 6915958, 8891946, 10373937, 13831916, 17783892, 20747874, 24205853, 31121811, 41495748, 48411706, 62243622, 72617559, 96823412, 124487244, 145235118, 217852677, 290470236, 435705354, 871410708]

約数ペア:

[(1, 871410708), (2, 435705354), (3, 290470236), (4, 217852677), (6, 145235118), (7, 124487244), (9, 96823412), (12, 72617559), (14, 62243622), (18, 48411706), (21, 41495748), (28, 31121811), (36, 24205853), (42, 20747874), (49, 17783892), (63, 13831916), (84, 10373937), (98, 8891946), (126, 6915958), (147, 5927964), (196, 4445973), (252, 3457979), (294, 2963982), (343, 2540556), (441, 1975988), (588, 1481991), (686, 1270278), (882, 987994), (1029, 846852), (1372, 635139), (1764, 493997), (2058, 423426), (3087, 282284), (4116, 211713), (6174, 141142), (12348, 70571)]