81930672

素因数分解:

$2^4\times 3^2\times {\mathrm{568963}}^1$

素因数の和:568977

約数の個数: 30

約数和(自身を含む): 229292492

約数和(自身を除く): 147361820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 568963, 1137926, 1706889, 2275852, 3413778, 4551704, 5120667, 6827556, 9103408, 10241334, 13655112, 20482668, 27310224, 40965336, 81930672]

約数ペア:

[(1, 81930672), (2, 40965336), (3, 27310224), (4, 20482668), (6, 13655112), (8, 10241334), (9, 9103408), (12, 6827556), (16, 5120667), (18, 4551704), (24, 3413778), (36, 2275852), (48, 1706889), (72, 1137926), (144, 568963)]