67642994

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 102767616

約数和(自身を除く): 35124622

約数列:

[1, 2, 127, 251, 254, 502, 1061, 2122, 31877, 63754, 134747, 266311, 269494, 532622, 33821497, 67642994]

約数ペア:

[(1, 67642994), (2, 33821497), (127, 532622), (251, 269494), (254, 266311), (502, 134747), (1061, 63754), (2122, 31877)]