82006928

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 162450912

約数和(自身を除く): 80443984

約数列:

[1, 2, 4, 8, 16, 67, 134, 227, 268, 337, 454, 536, 674, 908, 1072, 1348, 1816, 2696, 3632, 5392, 15209, 22579, 30418, 45158, 60836, 76499, 90316, 121672, 152998, 180632, 243344, 305996, 361264, 611992, 1223984, 5125433, 10250866, 20501732, 41003464, 82006928]

約数ペア:

[(1, 82006928), (2, 41003464), (4, 20501732), (8, 10250866), (16, 5125433), (67, 1223984), (134, 611992), (227, 361264), (268, 305996), (337, 243344), (454, 180632), (536, 152998), (674, 121672), (908, 90316), (1072, 76499), (1348, 60836), (1816, 45158), (2696, 30418), (3632, 22579), (5392, 15209)]