66904852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6619}}^1$

素因数の和:6668

約数の個数: 36

約数和(自身を含む): 141244320

約数和(自身を除く): 74339468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 6619, 10108, 13238, 26476, 46333, 92666, 125761, 185332, 251522, 503044, 880327, 1760654, 2389459, 3521308, 4778918, 9557836, 16726213, 33452426, 66904852]

約数ペア:

[(1, 66904852), (2, 33452426), (4, 16726213), (7, 9557836), (14, 4778918), (19, 3521308), (28, 2389459), (38, 1760654), (76, 880327), (133, 503044), (266, 251522), (361, 185332), (532, 125761), (722, 92666), (1444, 46333), (2527, 26476), (5054, 13238), (6619, 10108)]