80486522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{11743}}^1$

素因数の和:11917

約数の個数: 16

約数和(自身を含む): 126835200

約数和(自身を除く): 46348678

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 11743, 23486, 270089, 540178, 1749707, 3499414, 40243261, 80486522]

約数ペア:

[(1, 80486522), (2, 40243261), (23, 3499414), (46, 1749707), (149, 540178), (298, 270089), (3427, 23486), (6854, 11743)]