67214422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 114649344

約数和(自身を除く): 47434922

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 1163, 1562, 2326, 2627, 5254, 12793, 25586, 28897, 43031, 57794, 82573, 86062, 165146, 473341, 908303, 946682, 1816606, 3055201, 6110402, 33607211, 67214422]

約数ペア:

[(1, 67214422), (2, 33607211), (11, 6110402), (22, 3055201), (37, 1816606), (71, 946682), (74, 908303), (142, 473341), (407, 165146), (781, 86062), (814, 82573), (1163, 57794), (1562, 43031), (2326, 28897), (2627, 25586), (5254, 12793)]