68414402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 124001280

約数和(自身を除く): 55586878

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 622, 827, 1654, 2177, 4354, 5789, 5909, 11578, 11818, 15713, 31426, 41363, 82726, 109991, 219982, 257197, 514394, 1800379, 3600758, 4886743, 9773486, 34207201, 68414402]

約数ペア:

[(1, 68414402), (2, 34207201), (7, 9773486), (14, 4886743), (19, 3600758), (38, 1800379), (133, 514394), (266, 257197), (311, 219982), (622, 109991), (827, 82726), (1654, 41363), (2177, 31426), (4354, 15713), (5789, 11818), (5909, 11578)]