64244776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5953}}^1$

素因数の和:6049

約数の個数: 32

約数和(自身を含む): 128606400

約数和(自身を除く): 64361624

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 5953, 10792, 11906, 23812, 47624, 113107, 226214, 422663, 452428, 845326, 904856, 1690652, 3381304, 8030597, 16061194, 32122388, 64244776]

約数ペア:

[(1, 64244776), (2, 32122388), (4, 16061194), (8, 8030597), (19, 3381304), (38, 1690652), (71, 904856), (76, 845326), (142, 452428), (152, 422663), (284, 226214), (568, 113107), (1349, 47624), (2698, 23812), (5396, 11906), (5953, 10792)]