80187798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{581071}}^1$

素因数の和:581099

約数の個数: 16

約数和(自身を含む): 167348736

約数和(自身を除く): 87160938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 581071, 1162142, 1743213, 3486426, 13364633, 26729266, 40093899, 80187798]

約数ペア:

[(1, 80187798), (2, 40093899), (3, 26729266), (6, 13364633), (23, 3486426), (46, 1743213), (69, 1162142), (138, 581071)]