71283098888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12783913}}^1$

素因数の和:12783977

約数の個数: 32

約数和(自身を含む): 144969584760

約数和(自身を除く): 73686485872

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 12783913, 25567826, 51135652, 102271304, 217326521, 434653042, 524140433, 869306084, 1048280866, 1738612168, 2096561732, 4193123464, 8910387361, 17820774722, 35641549444, 71283098888]

約数ペア:

[(1, 71283098888), (2, 35641549444), (4, 17820774722), (8, 8910387361), (17, 4193123464), (34, 2096561732), (41, 1738612168), (68, 1048280866), (82, 869306084), (136, 524140433), (164, 434653042), (328, 217326521), (697, 102271304), (1394, 51135652), (2788, 25567826), (5576, 12783913)]