80288454

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{63419}}^1$

素因数の和:63635

約数の個数: 16

約数和(自身を含む): 161340480

約数和(自身を除く): 81052026

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 63419, 126838, 190257, 380514, 13381409, 26762818, 40144227, 80288454]

約数ペア:

[(1, 80288454), (2, 40144227), (3, 26762818), (6, 13381409), (211, 380514), (422, 190257), (633, 126838), (1266, 63419)]