89840308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 171085824

約数和(自身を除く): 81245516

約数列:

[1, 2, 4, 17, 34, 68, 101, 103, 127, 202, 206, 254, 404, 412, 508, 1717, 1751, 2159, 3434, 3502, 4318, 6868, 7004, 8636, 10403, 12827, 13081, 20806, 25654, 26162, 41612, 51308, 52324, 176851, 218059, 222377, 353702, 436118, 444754, 707404, 872236, 889508, 1321181, 2642362, 5284724, 22460077, 44920154, 89840308]

約数ペア:

[(1, 89840308), (2, 44920154), (4, 22460077), (17, 5284724), (34, 2642362), (68, 1321181), (101, 889508), (103, 872236), (127, 707404), (202, 444754), (206, 436118), (254, 353702), (404, 222377), (412, 218059), (508, 176851), (1717, 52324), (1751, 51308), (2159, 41612), (3434, 26162), (3502, 25654), (4318, 20806), (6868, 13081), (7004, 12827), (8636, 10403)]