86919048

素因数分解:

$2^3\times 3^3\times {\mathrm{402403}}^1$

素因数の和:402418

約数の個数: 32

約数和(自身を含む): 241442400

約数和(自身を除く): 154523352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 402403, 804806, 1207209, 1609612, 2414418, 3219224, 3621627, 4828836, 7243254, 9657672, 10864881, 14486508, 21729762, 28973016, 43459524, 86919048]

約数ペア:

[(1, 86919048), (2, 43459524), (3, 28973016), (4, 21729762), (6, 14486508), (8, 10864881), (9, 9657672), (12, 7243254), (18, 4828836), (24, 3621627), (27, 3219224), (36, 2414418), (54, 1609612), (72, 1207209), (108, 804806), (216, 402403)]