67120274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 115577280

約数和(自身を除く): 48457006

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1577, 1637, 2158, 3154, 3274, 20501, 21281, 31103, 41002, 42562, 62206, 135871, 271742, 404339, 808678, 1766323, 2581549, 3532646, 5163098, 33560137, 67120274]

約数ペア:

[(1, 67120274), (2, 33560137), (13, 5163098), (19, 3532646), (26, 2581549), (38, 1766323), (83, 808678), (166, 404339), (247, 271742), (494, 135871), (1079, 62206), (1577, 42562), (1637, 41002), (2158, 31103), (3154, 21281), (3274, 20501)]