81703836

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{44501}}^1$

素因数の和:44531

約数の個数: 48

約数和(自身を含む): 224290080

約数和(自身を除く): 142586244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 44501, 89002, 133503, 178004, 267006, 400509, 534012, 756517, 801018, 1201527, 1513034, 1602036, 2269551, 2403054, 3026068, 4539102, 4806108, 6808653, 9078204, 13617306, 20425959, 27234612, 40851918, 81703836]

約数ペア:

[(1, 81703836), (2, 40851918), (3, 27234612), (4, 20425959), (6, 13617306), (9, 9078204), (12, 6808653), (17, 4806108), (18, 4539102), (27, 3026068), (34, 2403054), (36, 2269551), (51, 1602036), (54, 1513034), (68, 1201527), (102, 801018), (108, 756517), (153, 534012), (204, 400509), (306, 267006), (459, 178004), (612, 133503), (918, 89002), (1836, 44501)]