81816624

素因数分解:

$2^4\times 3^2\times {\mathrm{568171}}^1$

素因数の和:568185

約数の個数: 30

約数和(自身を含む): 228973316

約数和(自身を除く): 147156692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 568171, 1136342, 1704513, 2272684, 3409026, 4545368, 5113539, 6818052, 9090736, 10227078, 13636104, 20454156, 27272208, 40908312, 81816624]

約数ペア:

[(1, 81816624), (2, 40908312), (3, 27272208), (4, 20454156), (6, 13636104), (8, 10227078), (9, 9090736), (12, 6818052), (16, 5113539), (18, 4545368), (24, 3409026), (36, 2272684), (48, 1704513), (72, 1136342), (144, 568171)]