89142642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{260651}}^1$

素因数の和:260678

約数の個数: 24

約数和(自身を含む): 203308560

約数和(自身を除く): 114165918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 260651, 521302, 781953, 1563906, 2345859, 4691718, 4952369, 9904738, 14857107, 29714214, 44571321, 89142642]

約数ペア:

[(1, 89142642), (2, 44571321), (3, 29714214), (6, 14857107), (9, 9904738), (18, 4952369), (19, 4691718), (38, 2345859), (57, 1563906), (114, 781953), (171, 521302), (342, 260651)]