80894594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{54881}}^1$

素因数の和:54961

約数の個数: 16

約数和(自身を含む): 134351136

約数和(自身を除く): 53456542

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 54881, 109762, 603691, 1207382, 3677027, 7354054, 40447297, 80894594]

約数ペア:

[(1, 80894594), (2, 40447297), (11, 7354054), (22, 3677027), (67, 1207382), (134, 603691), (737, 109762), (1474, 54881)]