68457194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 113097600

約数和(自身を除く): 44640406

約数列:

[1, 2, 13, 26, 101, 131, 199, 202, 262, 398, 1313, 1703, 2587, 2626, 3406, 5174, 13231, 20099, 26069, 26462, 40198, 52138, 172003, 261287, 338897, 344006, 522574, 677794, 2632969, 5265938, 34228597, 68457194]

約数ペア:

[(1, 68457194), (2, 34228597), (13, 5265938), (26, 2632969), (101, 677794), (131, 522574), (199, 344006), (202, 338897), (262, 261287), (398, 172003), (1313, 52138), (1703, 40198), (2587, 26462), (2626, 26069), (3406, 20099), (5174, 13231)]