67660444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12539}}^1$

素因数の和:12633

約数の個数: 24

約数和(自身を含む): 126403200

約数和(自身を除く): 58742756

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 12539, 25078, 50156, 238241, 476482, 890269, 952964, 1780538, 3561076, 16915111, 33830222, 67660444]

約数ペア:

[(1, 67660444), (2, 33830222), (4, 16915111), (19, 3561076), (38, 1780538), (71, 952964), (76, 890269), (142, 476482), (284, 238241), (1349, 50156), (2698, 25078), (5396, 12539)]