68360290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2833}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 130590720

約数和(自身を除く): 62230430

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 2833, 4826, 5666, 12065, 14165, 24130, 28330, 53827, 107654, 269135, 359791, 538270, 719582, 1798955, 3597910, 6836029, 13672058, 34180145, 68360290]

約数ペア:

[(1, 68360290), (2, 34180145), (5, 13672058), (10, 6836029), (19, 3597910), (38, 1798955), (95, 719582), (127, 538270), (190, 359791), (254, 269135), (635, 107654), (1270, 53827), (2413, 28330), (2833, 24130), (4826, 14165), (5666, 12065)]