80467402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{20707}}^1$

素因数の和:20805

約数の個数: 16

約数和(自身を含む): 126732960

約数和(自身を除く): 46265558

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 20707, 41414, 600503, 1201006, 1387369, 2774738, 40233701, 80467402]

約数ペア:

[(1, 80467402), (2, 40233701), (29, 2774738), (58, 1387369), (67, 1201006), (134, 600503), (1943, 41414), (3886, 20707)]