67220442

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{21839}}^1$

素因数の和:21872

約数の個数: 40

約数和(自身を含む): 158558400

約数和(自身を除く): 91337958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 21839, 43678, 65517, 131034, 196551, 393102, 414941, 589653, 829882, 1179306, 1244823, 1768959, 2489646, 3537918, 3734469, 7468938, 11203407, 22406814, 33610221, 67220442]

約数ペア:

[(1, 67220442), (2, 33610221), (3, 22406814), (6, 11203407), (9, 7468938), (18, 3734469), (19, 3537918), (27, 2489646), (38, 1768959), (54, 1244823), (57, 1179306), (81, 829882), (114, 589653), (162, 414941), (171, 393102), (342, 196551), (513, 131034), (1026, 65517), (1539, 43678), (3078, 21839)]