80878866

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{49741}}^1$

素因数の和:50017

約数の個数: 16

約数和(自身を含む): 162357888

約数和(自身を除く): 81479022

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 49741, 99482, 149223, 298446, 13479811, 26959622, 40439433, 80878866]

約数ペア:

[(1, 80878866), (2, 40439433), (3, 26959622), (6, 13479811), (271, 298446), (542, 149223), (813, 99482), (1626, 49741)]