64122618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22787}}^1$

素因数の和:22866

約数の個数: 32

約数和(自身を含む): 148760064

約数和(自身を除く): 84637446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 22787, 45574, 68361, 136722, 159509, 319018, 478527, 957054, 1526729, 3053458, 4580187, 9160374, 10687103, 21374206, 32061309, 64122618]

約数ペア:

[(1, 64122618), (2, 32061309), (3, 21374206), (6, 10687103), (7, 9160374), (14, 4580187), (21, 3053458), (42, 1526729), (67, 957054), (134, 478527), (201, 319018), (402, 159509), (469, 136722), (938, 68361), (1407, 45574), (2814, 22787)]