68476646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{797}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 131344416

約数和(自身を除く): 62867770

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 646, 722, 797, 1594, 2261, 2527, 4522, 5054, 5579, 6137, 11158, 12274, 13549, 15143, 27098, 30286, 42959, 85918, 94843, 106001, 189686, 212002, 257431, 287717, 514862, 575434, 1802017, 2014019, 3604034, 4028038, 4891189, 9782378, 34238323, 68476646]

約数ペア:

[(1, 68476646), (2, 34238323), (7, 9782378), (14, 4891189), (17, 4028038), (19, 3604034), (34, 2014019), (38, 1802017), (119, 575434), (133, 514862), (238, 287717), (266, 257431), (323, 212002), (361, 189686), (646, 106001), (722, 94843), (797, 85918), (1594, 42959), (2261, 30286), (2527, 27098), (4522, 15143), (5054, 13549), (5579, 12274), (6137, 11158)]